Home / 95,068.81-131,194.99-52,627.35

Finding the Fourth Proportional to 95,068.81, 131,194.99 and 52,627.35

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Solution

The fourth proportional to 95,068.81, 131,194.99 and 52,627.35 is: 72,625.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,068.81 : 131,194.99 = 52,627.35 : x
  2. Step 2: Convert to fraction form
    95,068.81/131,194.99 = 52,627.35/x
  3. Step 3: Cross multiply
    95,068.81x = 131,194.99 × 52,627.35
  4. Step 4: Simplify right side
    95,068.81x = 6,904,444,107.78
  5. Step 5: Solve for x
    x = 6,904,444,107.78/95,068.81
  6. Step 6: Final answer
    x = 72,625.75

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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.