Home / 44,825.78-67,157.56-32,277.87

Finding the Fourth Proportional to 44,825.78, 67,157.56 and 32,277.87

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Solution

The fourth proportional to 44,825.78, 67,157.56 and 32,277.87 is: 48,358.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825.78 : 67,157.56 = 32,277.87 : x
  2. Step 2: Convert to fraction form
    44,825.78/67,157.56 = 32,277.87/x
  3. Step 3: Cross multiply
    44,825.78x = 67,157.56 × 32,277.87
  4. Step 4: Simplify right side
    44,825.78x = 2,167,702,991.20
  5. Step 5: Solve for x
    x = 2,167,702,991.20/44,825.78
  6. Step 6: Final answer
    x = 48,358.40

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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.