Home / 63,340.13-95,037.76-39,701.85

Finding the Fourth Proportional to 63,340.13, 95,037.76 and 39,701.85

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Solution

The fourth proportional to 63,340.13, 95,037.76 and 39,701.85 is: 59,570.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,340.13 : 95,037.76 = 39,701.85 : x
  2. Step 2: Convert to fraction form
    63,340.13/95,037.76 = 39,701.85/x
  3. Step 3: Cross multiply
    63,340.13x = 95,037.76 × 39,701.85
  4. Step 4: Simplify right side
    63,340.13x = 3,773,174,361.77
  5. Step 5: Solve for x
    x = 3,773,174,361.77/63,340.13
  6. Step 6: Final answer
    x = 59,570.05

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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.