Home / 6,952,214.61-9,593,721.88-3,854,863.85

Finding the Fourth Proportional to 6,952,214.61, 9,593,721.88 and 3,854,863.85

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Solution

The fourth proportional to 6,952,214.61, 9,593,721.88 and 3,854,863.85 is: 5,319,526.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952,214.61 : 9,593,721.88 = 3,854,863.85 : x
  2. Step 2: Convert to fraction form
    6,952,214.61/9,593,721.88 = 3,854,863.85/x
  3. Step 3: Cross multiply
    6,952,214.61x = 9,593,721.88 × 3,854,863.85
  4. Step 4: Simplify right side
    6,952,214.61x = 36,982,491,604,560.27
  5. Step 5: Solve for x
    x = 36,982,491,604,560.27/6,952,214.61
  6. Step 6: Final answer
    x = 5,319,526.75

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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.