Home / 95,592.96-131,923.08-53,150.58

Finding the Fourth Proportional to 95,592.96, 131,923.08 and 53,150.58

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Solution

The fourth proportional to 95,592.96, 131,923.08 and 53,150.58 is: 73,350.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,592.96 : 131,923.08 = 53,150.58 : x
  2. Step 2: Convert to fraction form
    95,592.96/131,923.08 = 53,150.58/x
  3. Step 3: Cross multiply
    95,592.96x = 131,923.08 × 53,150.58
  4. Step 4: Simplify right side
    95,592.96x = 7,011,788,217.39
  5. Step 5: Solve for x
    x = 7,011,788,217.39/95,592.96
  6. Step 6: Final answer
    x = 73,350.47

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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.