Home / 14,934.08-22,404.36-4,545.56

Finding the Fourth Proportional to 14,934.08, 22,404.36 and 4,545.56

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Solution

The fourth proportional to 14,934.08, 22,404.36 and 4,545.56 is: 6,819.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,934.08 : 22,404.36 = 4,545.56 : x
  2. Step 2: Convert to fraction form
    14,934.08/22,404.36 = 4,545.56/x
  3. Step 3: Cross multiply
    14,934.08x = 22,404.36 × 4,545.56
  4. Step 4: Simplify right side
    14,934.08x = 101,840,435.70
  5. Step 5: Solve for x
    x = 101,840,435.70/14,934.08
  6. Step 6: Final answer
    x = 6,819.33

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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.