Home / 3,784,502.67-5,229,445.28-2,694,882.54

Finding the Fourth Proportional to 3,784,502.67, 5,229,445.28 and 2,694,882.54

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Solution

The fourth proportional to 3,784,502.67, 5,229,445.28 and 2,694,882.54 is: 3,723,802.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,784,502.67 : 5,229,445.28 = 2,694,882.54 : x
  2. Step 2: Convert to fraction form
    3,784,502.67/5,229,445.28 = 2,694,882.54/x
  3. Step 3: Cross multiply
    3,784,502.67x = 5,229,445.28 × 2,694,882.54
  4. Step 4: Simplify right side
    3,784,502.67x = 14,092,740,785,319.13
  5. Step 5: Solve for x
    x = 14,092,740,785,319.13/3,784,502.67
  6. Step 6: Final answer
    x = 3,723,802.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.