Home / 63,438.76-95,056.08-41,306.32

Finding the Fourth Proportional to 63,438.76, 95,056.08 and 41,306.32

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Solution

The fourth proportional to 63,438.76, 95,056.08 and 41,306.32 is: 61,893.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,438.76 : 95,056.08 = 41,306.32 : x
  2. Step 2: Convert to fraction form
    63,438.76/95,056.08 = 41,306.32/x
  3. Step 3: Cross multiply
    63,438.76x = 95,056.08 × 41,306.32
  4. Step 4: Simplify right side
    63,438.76x = 3,926,416,858.43
  5. Step 5: Solve for x
    x = 3,926,416,858.43/63,438.76
  6. Step 6: Final answer
    x = 61,893.03

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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.