Home / 106,338.91-146,754.24-58,592.24

Finding the Fourth Proportional to 106,338.91, 146,754.24 and 58,592.24

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Solution

The fourth proportional to 106,338.91, 146,754.24 and 58,592.24 is: 80,860.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,338.91 : 146,754.24 = 58,592.24 : x
  2. Step 2: Convert to fraction form
    106,338.91/146,754.24 = 58,592.24/x
  3. Step 3: Cross multiply
    106,338.91x = 146,754.24 × 58,592.24
  4. Step 4: Simplify right side
    106,338.91x = 8,598,659,651.10
  5. Step 5: Solve for x
    x = 8,598,659,651.10/106,338.91
  6. Step 6: Final answer
    x = 80,860.90

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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.