Home / 110,253.24-152,150.40-59,952.24

Finding the Fourth Proportional to 110,253.24, 152,150.40 and 59,952.24

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Solution

The fourth proportional to 110,253.24, 152,150.40 and 59,952.24 is: 82,734.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,253.24 : 152,150.40 = 59,952.24 : x
  2. Step 2: Convert to fraction form
    110,253.24/152,150.40 = 59,952.24/x
  3. Step 3: Cross multiply
    110,253.24x = 152,150.40 × 59,952.24
  4. Step 4: Simplify right side
    110,253.24x = 9,121,757,296.90
  5. Step 5: Solve for x
    x = 9,121,757,296.90/110,253.24
  6. Step 6: Final answer
    x = 82,734.60

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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.