Home / 41,250.14-56,925.40-22,387.28

Finding the Fourth Proportional to 41,250.14, 56,925.40 and 22,387.28

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Solution

The fourth proportional to 41,250.14, 56,925.40 and 22,387.28 is: 30,894.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,250.14 : 56,925.40 = 22,387.28 : x
  2. Step 2: Convert to fraction form
    41,250.14/56,925.40 = 22,387.28/x
  3. Step 3: Cross multiply
    41,250.14x = 56,925.40 × 22,387.28
  4. Step 4: Simplify right side
    41,250.14x = 1,274,404,868.91
  5. Step 5: Solve for x
    x = 1,274,404,868.91/41,250.14
  6. Step 6: Final answer
    x = 30,894.56

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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.