Home / 14,981.63-22,472.84-4,593.38

Finding the Fourth Proportional to 14,981.63, 22,472.84 and 4,593.38

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Solution

The fourth proportional to 14,981.63, 22,472.84 and 4,593.38 is: 6,890.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,981.63 : 22,472.84 = 4,593.38 : x
  2. Step 2: Convert to fraction form
    14,981.63/22,472.84 = 4,593.38/x
  3. Step 3: Cross multiply
    14,981.63x = 22,472.84 × 4,593.38
  4. Step 4: Simplify right side
    14,981.63x = 103,226,192.92
  5. Step 5: Solve for x
    x = 103,226,192.92/14,981.63
  6. Step 6: Final answer
    x = 6,890.19

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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.