Home / 29,747.17-41,027.43-25,285.69

Finding the Fourth Proportional to 29,747.17, 41,027.43 and 25,285.69

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Solution

The fourth proportional to 29,747.17, 41,027.43 and 25,285.69 is: 34,874.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,747.17 : 41,027.43 = 25,285.69 : x
  2. Step 2: Convert to fraction form
    29,747.17/41,027.43 = 25,285.69/x
  3. Step 3: Cross multiply
    29,747.17x = 41,027.43 × 25,285.69
  4. Step 4: Simplify right side
    29,747.17x = 1,037,406,876.48
  5. Step 5: Solve for x
    x = 1,037,406,876.48/29,747.17
  6. Step 6: Final answer
    x = 34,874.14

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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.