Home / 63,962.20-95,943.30-59,296.60

Finding the Fourth Proportional to 63,962.20, 95,943.30 and 59,296.60

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Solution

The fourth proportional to 63,962.20, 95,943.30 and 59,296.60 is: 88,944.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.20 : 95,943.30 = 59,296.60 : x
  2. Step 2: Convert to fraction form
    63,962.20/95,943.30 = 59,296.60/x
  3. Step 3: Cross multiply
    63,962.20x = 95,943.30 × 59,296.60
  4. Step 4: Simplify right side
    63,962.20x = 5,689,111,482.78
  5. Step 5: Solve for x
    x = 5,689,111,482.78/63,962.20
  6. Step 6: Final answer
    x = 88,944.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.