Home / 63,604.08-95,406.24-22,051.12

Finding the Fourth Proportional to 63,604.08, 95,406.24 and 22,051.12

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Solution

The fourth proportional to 63,604.08, 95,406.24 and 22,051.12 is: 33,076.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,604.08 : 95,406.24 = 22,051.12 : x
  2. Step 2: Convert to fraction form
    63,604.08/95,406.24 = 22,051.12/x
  3. Step 3: Cross multiply
    63,604.08x = 95,406.24 × 22,051.12
  4. Step 4: Simplify right side
    63,604.08x = 2,103,814,446.99
  5. Step 5: Solve for x
    x = 2,103,814,446.99/63,604.08
  6. Step 6: Final answer
    x = 33,076.72

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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.