Home / 95,594.97-131,920.24-53,153.13

Finding the Fourth Proportional to 95,594.97, 131,920.24 and 53,153.13

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Solution

The fourth proportional to 95,594.97, 131,920.24 and 53,153.13 is: 73,350.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,594.97 : 131,920.24 = 53,153.13 : x
  2. Step 2: Convert to fraction form
    95,594.97/131,920.24 = 53,153.13/x
  3. Step 3: Cross multiply
    95,594.97x = 131,920.24 × 53,153.13
  4. Step 4: Simplify right side
    95,594.97x = 7,011,973,666.35
  5. Step 5: Solve for x
    x = 7,011,973,666.35/95,594.97
  6. Step 6: Final answer
    x = 73,350.86

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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.