Home / 2,527,550.82-3,791,326.23-844,654.32

Finding the Fourth Proportional to 2,527,550.82, 3,791,326.23 and 844,654.32

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Solution

The fourth proportional to 2,527,550.82, 3,791,326.23 and 844,654.32 is: 1,266,981.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,550.82 : 3,791,326.23 = 844,654.32 : x
  2. Step 2: Convert to fraction form
    2,527,550.82/3,791,326.23 = 844,654.32/x
  3. Step 3: Cross multiply
    2,527,550.82x = 3,791,326.23 × 844,654.32
  4. Step 4: Simplify right side
    2,527,550.82x = 3,202,360,078,698.81
  5. Step 5: Solve for x
    x = 3,202,360,078,698.81/2,527,550.82
  6. Step 6: Final answer
    x = 1,266,981.48

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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.