Home / 63,191.08-94,786.38-60,037.72

Finding the Fourth Proportional to 63,191.08, 94,786.38 and 60,037.72

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Solution

The fourth proportional to 63,191.08, 94,786.38 and 60,037.72 is: 90,056.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,191.08 : 94,786.38 = 60,037.72 : x
  2. Step 2: Convert to fraction form
    63,191.08/94,786.38 = 60,037.72/x
  3. Step 3: Cross multiply
    63,191.08x = 94,786.38 × 60,037.72
  4. Step 4: Simplify right side
    63,191.08x = 5,690,758,142.25
  5. Step 5: Solve for x
    x = 5,690,758,142.25/63,191.08
  6. Step 6: Final answer
    x = 90,056.35

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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.