Home / 44,782.22-67,158.27-22,581.42

Finding the Fourth Proportional to 44,782.22, 67,158.27 and 22,581.42

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Solution

The fourth proportional to 44,782.22, 67,158.27 and 22,581.42 is: 33,864.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782.22 : 67,158.27 = 22,581.42 : x
  2. Step 2: Convert to fraction form
    44,782.22/67,158.27 = 22,581.42/x
  3. Step 3: Cross multiply
    44,782.22x = 67,158.27 × 22,581.42
  4. Step 4: Simplify right side
    44,782.22x = 1,516,529,101.34
  5. Step 5: Solve for x
    x = 1,516,529,101.34/44,782.22
  6. Step 6: Final answer
    x = 33,864.54

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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.