Home / 95,174.04-131,340.24-52,733.28

Finding the Fourth Proportional to 95,174.04, 131,340.24 and 52,733.28

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Solution

The fourth proportional to 95,174.04, 131,340.24 and 52,733.28 is: 72,771.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,174.04 : 131,340.24 = 52,733.28 : x
  2. Step 2: Convert to fraction form
    95,174.04/131,340.24 = 52,733.28/x
  3. Step 3: Cross multiply
    95,174.04x = 131,340.24 × 52,733.28
  4. Step 4: Simplify right side
    95,174.04x = 6,926,001,651.19
  5. Step 5: Solve for x
    x = 6,926,001,651.19/95,174.04
  6. Step 6: Final answer
    x = 72,771.96

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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.