Home / 1,057,849.27-1,459,794.25-574,404.41

Finding the Fourth Proportional to 1,057,849.27, 1,459,794.25 and 574,404.41

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Solution

The fourth proportional to 1,057,849.27, 1,459,794.25 and 574,404.41 is: 792,657.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,849.27 : 1,459,794.25 = 574,404.41 : x
  2. Step 2: Convert to fraction form
    1,057,849.27/1,459,794.25 = 574,404.41/x
  3. Step 3: Cross multiply
    1,057,849.27x = 1,459,794.25 × 574,404.41
  4. Step 4: Simplify right side
    1,057,849.27x = 838,512,259,260.13
  5. Step 5: Solve for x
    x = 838,512,259,260.13/1,057,849.27
  6. Step 6: Final answer
    x = 792,657.60

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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.