Home / 14,950.17-22,425.15-4,561.92

Finding the Fourth Proportional to 14,950.17, 22,425.15 and 4,561.92

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Solution

The fourth proportional to 14,950.17, 22,425.15 and 4,561.92 is: 6,842.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,950.17 : 22,425.15 = 4,561.92 : x
  2. Step 2: Convert to fraction form
    14,950.17/22,425.15 = 4,561.92/x
  3. Step 3: Cross multiply
    14,950.17x = 22,425.15 × 4,561.92
  4. Step 4: Simplify right side
    14,950.17x = 102,301,740.29
  5. Step 5: Solve for x
    x = 102,301,740.29/14,950.17
  6. Step 6: Final answer
    x = 6,842.85

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1.5x scale

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.