Home / 63,600.08-95,400.24-22,047.12

Finding the Fourth Proportional to 63,600.08, 95,400.24 and 22,047.12

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Solution

The fourth proportional to 63,600.08, 95,400.24 and 22,047.12 is: 33,070.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,600.08 : 95,400.24 = 22,047.12 : x
  2. Step 2: Convert to fraction form
    63,600.08/95,400.24 = 22,047.12/x
  3. Step 3: Cross multiply
    63,600.08x = 95,400.24 × 22,047.12
  4. Step 4: Simplify right side
    63,600.08x = 2,103,300,539.31
  5. Step 5: Solve for x
    x = 2,103,300,539.31/63,600.08
  6. Step 6: Final answer
    x = 33,070.72

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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.