Home / 63,342.66-95,041.55-39,704.38

Finding the Fourth Proportional to 63,342.66, 95,041.55 and 39,704.38

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Solution

The fourth proportional to 63,342.66, 95,041.55 and 39,704.38 is: 59,573.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,342.66 : 95,041.55 = 39,704.38 : x
  2. Step 2: Convert to fraction form
    63,342.66/95,041.55 = 39,704.38/x
  3. Step 3: Cross multiply
    63,342.66x = 95,041.55 × 39,704.38
  4. Step 4: Simplify right side
    63,342.66x = 3,773,565,678.65
  5. Step 5: Solve for x
    x = 3,773,565,678.65/63,342.66
  6. Step 6: Final answer
    x = 59,573.84

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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.