Home / 41,416.08-57,154.28-22,552.80

Finding the Fourth Proportional to 41,416.08, 57,154.28 and 22,552.80

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Solution

The fourth proportional to 41,416.08, 57,154.28 and 22,552.80 is: 31,122.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,416.08 : 57,154.28 = 22,552.80 : x
  2. Step 2: Convert to fraction form
    41,416.08/57,154.28 = 22,552.80/x
  3. Step 3: Cross multiply
    41,416.08x = 57,154.28 × 22,552.80
  4. Step 4: Simplify right side
    41,416.08x = 1,288,989,045.98
  5. Step 5: Solve for x
    x = 1,288,989,045.98/41,416.08
  6. Step 6: Final answer
    x = 31,122.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.