Home / 41,655.81-57,484.78-22,535.53

Finding the Fourth Proportional to 41,655.81, 57,484.78 and 22,535.53

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Solution

The fourth proportional to 41,655.81, 57,484.78 and 22,535.53 is: 31,098.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,655.81 : 57,484.78 = 22,535.53 : x
  2. Step 2: Convert to fraction form
    41,655.81/57,484.78 = 22,535.53/x
  3. Step 3: Cross multiply
    41,655.81x = 57,484.78 × 22,535.53
  4. Step 4: Simplify right side
    41,655.81x = 1,295,449,891.97
  5. Step 5: Solve for x
    x = 1,295,449,891.97/41,655.81
  6. Step 6: Final answer
    x = 31,098.90

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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.