Home / 95,090.14-131,223.87-52,068.85

Finding the Fourth Proportional to 95,090.14, 131,223.87 and 52,068.85

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Solution

The fourth proportional to 95,090.14, 131,223.87 and 52,068.85 is: 71,854.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,090.14 : 131,223.87 = 52,068.85 : x
  2. Step 2: Convert to fraction form
    95,090.14/131,223.87 = 52,068.85/x
  3. Step 3: Cross multiply
    95,090.14x = 131,223.87 × 52,068.85
  4. Step 4: Simplify right side
    95,090.14x = 6,832,676,003.45
  5. Step 5: Solve for x
    x = 6,832,676,003.45/95,090.14
  6. Step 6: Final answer
    x = 71,854.73

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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.