Home / 22,360.68-33,545.27-7,565.63

Finding the Fourth Proportional to 22,360.68, 33,545.27 and 7,565.63

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Solution

The fourth proportional to 22,360.68, 33,545.27 and 7,565.63 is: 11,349.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360.68 : 33,545.27 = 7,565.63 : x
  2. Step 2: Convert to fraction form
    22,360.68/33,545.27 = 7,565.63/x
  3. Step 3: Cross multiply
    22,360.68x = 33,545.27 × 7,565.63
  4. Step 4: Simplify right side
    22,360.68x = 253,790,952.26
  5. Step 5: Solve for x
    x = 253,790,952.26/22,360.68
  6. Step 6: Final answer
    x = 11,349.88

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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.