Home / 2,625,354.38-3,938,695.77-732,096.02

Finding the Fourth Proportional to 2,625,354.38, 3,938,695.77 and 732,096.02

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Solution

The fourth proportional to 2,625,354.38, 3,938,695.77 and 732,096.02 is: 1,098,329.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,354.38 : 3,938,695.77 = 732,096.02 : x
  2. Step 2: Convert to fraction form
    2,625,354.38/3,938,695.77 = 732,096.02/x
  3. Step 3: Cross multiply
    2,625,354.38x = 3,938,695.77 × 732,096.02
  4. Step 4: Simplify right side
    2,625,354.38x = 2,883,503,473,853.88
  5. Step 5: Solve for x
    x = 2,883,503,473,853.88/2,625,354.38
  6. Step 6: Final answer
    x = 1,098,329.24

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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.