Home / 3,051,034.35-4,576,551.53-2,342,446.35

Finding the Fourth Proportional to 3,051,034.35, 4,576,551.53 and 2,342,446.35

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Solution

The fourth proportional to 3,051,034.35, 4,576,551.53 and 2,342,446.35 is: 3,513,669.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,034.35 : 4,576,551.53 = 2,342,446.35 : x
  2. Step 2: Convert to fraction form
    3,051,034.35/4,576,551.53 = 2,342,446.35/x
  3. Step 3: Cross multiply
    3,051,034.35x = 4,576,551.53 × 2,342,446.35
  4. Step 4: Simplify right side
    3,051,034.35x = 10,720,326,415,323.19
  5. Step 5: Solve for x
    x = 10,720,326,415,323.19/3,051,034.35
  6. Step 6: Final answer
    x = 3,513,669.53

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.