Home / 4,053,845.06-5,587,488.23-3,073,459.43

Finding the Fourth Proportional to 4,053,845.06, 5,587,488.23 and 3,073,459.43

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Solution

The fourth proportional to 4,053,845.06, 5,587,488.23 and 3,073,459.43 is: 4,236,204.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,845.06 : 5,587,488.23 = 3,073,459.43 : x
  2. Step 2: Convert to fraction form
    4,053,845.06/5,587,488.23 = 3,073,459.43/x
  3. Step 3: Cross multiply
    4,053,845.06x = 5,587,488.23 × 3,073,459.43
  4. Step 4: Simplify right side
    4,053,845.06x = 17,172,918,375,140.21
  5. Step 5: Solve for x
    x = 17,172,918,375,140.21/4,053,845.06
  6. Step 6: Final answer
    x = 4,236,204.92

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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.