Home / 14,934.04-22,402.32-4,545.82

Finding the Fourth Proportional to 14,934.04, 22,402.32 and 4,545.82

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Solution

The fourth proportional to 14,934.04, 22,402.32 and 4,545.82 is: 6,819.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934.04 : 22,402.32 = 4,545.82 : x
  2. Step 2: Convert to fraction form
    14,934.04/22,402.32 = 4,545.82/x
  3. Step 3: Cross multiply
    14,934.04x = 22,402.32 × 4,545.82
  4. Step 4: Simplify right side
    14,934.04x = 101,836,914.30
  5. Step 5: Solve for x
    x = 101,836,914.30/14,934.04
  6. Step 6: Final answer
    x = 6,819.11

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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.