Home / 59,149.45-88,680.43-27,948.25

Finding the Fourth Proportional to 59,149.45, 88,680.43 and 27,948.25

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Solution

The fourth proportional to 59,149.45, 88,680.43 and 27,948.25 is: 41,901.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,149.45 : 88,680.43 = 27,948.25 : x
  2. Step 2: Convert to fraction form
    59,149.45/88,680.43 = 27,948.25/x
  3. Step 3: Cross multiply
    59,149.45x = 88,680.43 × 27,948.25
  4. Step 4: Simplify right side
    59,149.45x = 2,478,462,827.75
  5. Step 5: Solve for x
    x = 2,478,462,827.75/59,149.45
  6. Step 6: Final answer
    x = 41,901.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.