Home / 41,706.91-57,569.55-25,354.05

Finding the Fourth Proportional to 41,706.91, 57,569.55 and 25,354.05

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Solution

The fourth proportional to 41,706.91, 57,569.55 and 25,354.05 is: 34,997.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706.91 : 57,569.55 = 25,354.05 : x
  2. Step 2: Convert to fraction form
    41,706.91/57,569.55 = 25,354.05/x
  3. Step 3: Cross multiply
    41,706.91x = 57,569.55 × 25,354.05
  4. Step 4: Simplify right side
    41,706.91x = 1,459,621,249.18
  5. Step 5: Solve for x
    x = 1,459,621,249.18/41,706.91
  6. Step 6: Final answer
    x = 34,997.11

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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.