Home / 44,956.52-67,401.50-21,560.68

Finding the Fourth Proportional to 44,956.52, 67,401.50 and 21,560.68

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Solution

The fourth proportional to 44,956.52, 67,401.50 and 21,560.68 is: 32,325.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,956.52 : 67,401.50 = 21,560.68 : x
  2. Step 2: Convert to fraction form
    44,956.52/67,401.50 = 21,560.68/x
  3. Step 3: Cross multiply
    44,956.52x = 67,401.50 × 21,560.68
  4. Step 4: Simplify right side
    44,956.52x = 1,453,222,173.02
  5. Step 5: Solve for x
    x = 1,453,222,173.02/44,956.52
  6. Step 6: Final answer
    x = 32,325.06

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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.