Home / 41,705.01-57,553.16-22,842.14

Finding the Fourth Proportional to 41,705.01, 57,553.16 and 22,842.14

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Solution

The fourth proportional to 41,705.01, 57,553.16 and 22,842.14 is: 31,522.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,705.01 : 57,553.16 = 22,842.14 : x
  2. Step 2: Convert to fraction form
    41,705.01/57,553.16 = 22,842.14/x
  3. Step 3: Cross multiply
    41,705.01x = 57,553.16 × 22,842.14
  4. Step 4: Simplify right side
    41,705.01x = 1,314,636,936.19
  5. Step 5: Solve for x
    x = 1,314,636,936.19/41,705.01
  6. Step 6: Final answer
    x = 31,522.28

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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.