Home / 95,933.24-132,355.64-55,632.30

Finding the Fourth Proportional to 95,933.24, 132,355.64 and 55,632.30

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Solution

The fourth proportional to 95,933.24, 132,355.64 and 55,632.30 is: 76,753.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,933.24 : 132,355.64 = 55,632.30 : x
  2. Step 2: Convert to fraction form
    95,933.24/132,355.64 = 55,632.30/x
  3. Step 3: Cross multiply
    95,933.24x = 132,355.64 × 55,632.30
  4. Step 4: Simplify right side
    95,933.24x = 7,363,248,393.01
  5. Step 5: Solve for x
    x = 7,363,248,393.01/95,933.24
  6. Step 6: Final answer
    x = 76,753.88

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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.