Home / 41,504.76-57,276.45-22,641.75

Finding the Fourth Proportional to 41,504.76, 57,276.45 and 22,641.75

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Solution

The fourth proportional to 41,504.76, 57,276.45 and 22,641.75 is: 31,245.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,504.76 : 57,276.45 = 22,641.75 : x
  2. Step 2: Convert to fraction form
    41,504.76/57,276.45 = 22,641.75/x
  3. Step 3: Cross multiply
    41,504.76x = 57,276.45 × 22,641.75
  4. Step 4: Simplify right side
    41,504.76x = 1,296,839,061.79
  5. Step 5: Solve for x
    x = 1,296,839,061.79/41,504.76
  6. Step 6: Final answer
    x = 31,245.55

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Double scale
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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.