Home / 63,777.62-95,701.68-26,328.94

Finding the Fourth Proportional to 63,777.62, 95,701.68 and 26,328.94

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Solution

The fourth proportional to 63,777.62, 95,701.68 and 26,328.94 is: 39,507.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,777.62 : 95,701.68 = 26,328.94 : x
  2. Step 2: Convert to fraction form
    63,777.62/95,701.68 = 26,328.94/x
  3. Step 3: Cross multiply
    63,777.62x = 95,701.68 × 26,328.94
  4. Step 4: Simplify right side
    63,777.62x = 2,519,723,790.62
  5. Step 5: Solve for x
    x = 2,519,723,790.62/63,777.62
  6. Step 6: Final answer
    x = 39,507.96

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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.