Home / 63,924.90-95,799.78-40,567.74

Finding the Fourth Proportional to 63,924.90, 95,799.78 and 40,567.74

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Solution

The fourth proportional to 63,924.90, 95,799.78 and 40,567.74 is: 60,796.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.90 : 95,799.78 = 40,567.74 : x
  2. Step 2: Convert to fraction form
    63,924.90/95,799.78 = 40,567.74/x
  3. Step 3: Cross multiply
    63,924.90x = 95,799.78 × 40,567.74
  4. Step 4: Simplify right side
    63,924.90x = 3,886,380,567.10
  5. Step 5: Solve for x
    x = 3,886,380,567.10/63,924.90
  6. Step 6: Final answer
    x = 60,796.04

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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.