Home / 41,744.15-57,606.80-22,624.47

Finding the Fourth Proportional to 41,744.15, 57,606.80 and 22,624.47

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Solution

The fourth proportional to 41,744.15, 57,606.80 and 22,624.47 is: 31,221.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,744.15 : 57,606.80 = 22,624.47 : x
  2. Step 2: Convert to fraction form
    41,744.15/57,606.80 = 22,624.47/x
  3. Step 3: Cross multiply
    41,744.15x = 57,606.80 × 22,624.47
  4. Step 4: Simplify right side
    41,744.15x = 1,303,323,318.40
  5. Step 5: Solve for x
    x = 1,303,323,318.40/41,744.15
  6. Step 6: Final answer
    x = 31,221.70

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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.