Home / 2,384,145.55-3,576,218.33-1,036,953.55

Finding the Fourth Proportional to 2,384,145.55, 3,576,218.33 and 1,036,953.55

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Solution

The fourth proportional to 2,384,145.55, 3,576,218.33 and 1,036,953.55 is: 1,555,430.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,145.55 : 3,576,218.33 = 1,036,953.55 : x
  2. Step 2: Convert to fraction form
    2,384,145.55/3,576,218.33 = 1,036,953.55/x
  3. Step 3: Cross multiply
    2,384,145.55x = 3,576,218.33 × 1,036,953.55
  4. Step 4: Simplify right side
    2,384,145.55x = 3,708,372,292,868.57
  5. Step 5: Solve for x
    x = 3,708,372,292,868.57/2,384,145.55
  6. Step 6: Final answer
    x = 1,555,430.33

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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.