Home / 41,705.39-57,553.47-22,585.32

Finding the Fourth Proportional to 41,705.39, 57,553.47 and 22,585.32

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Solution

The fourth proportional to 41,705.39, 57,553.47 and 22,585.32 is: 31,167.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,705.39 : 57,553.47 = 22,585.32 : x
  2. Step 2: Convert to fraction form
    41,705.39/57,553.47 = 22,585.32/x
  3. Step 3: Cross multiply
    41,705.39x = 57,553.47 × 22,585.32
  4. Step 4: Simplify right side
    41,705.39x = 1,299,863,537.06
  5. Step 5: Solve for x
    x = 1,299,863,537.06/41,705.39
  6. Step 6: Final answer
    x = 31,167.76

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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.