Home / 9,587,715.30-14,381,572.95-4,548,867.30

Finding the Fourth Proportional to 9,587,715.30, 14,381,572.95 and 4,548,867.30

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Solution

The fourth proportional to 9,587,715.30, 14,381,572.95 and 4,548,867.30 is: 6,823,300.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,715.30 : 14,381,572.95 = 4,548,867.30 : x
  2. Step 2: Convert to fraction form
    9,587,715.30/14,381,572.95 = 4,548,867.30/x
  3. Step 3: Cross multiply
    9,587,715.30x = 14,381,572.95 × 4,548,867.30
  4. Step 4: Simplify right side
    9,587,715.30x = 65,419,866,914,819.53
  5. Step 5: Solve for x
    x = 65,419,866,914,819.53/9,587,715.30
  6. Step 6: Final answer
    x = 6,823,300.95

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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.