Home / 44,830.74-67,190.68-22,650.42

Finding the Fourth Proportional to 44,830.74, 67,190.68 and 22,650.42

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Solution

The fourth proportional to 44,830.74, 67,190.68 and 22,650.42 is: 33,947.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,830.74 : 67,190.68 = 22,650.42 : x
  2. Step 2: Convert to fraction form
    44,830.74/67,190.68 = 22,650.42/x
  3. Step 3: Cross multiply
    44,830.74x = 67,190.68 × 22,650.42
  4. Step 4: Simplify right side
    44,830.74x = 1,521,897,122.09
  5. Step 5: Solve for x
    x = 1,521,897,122.09/44,830.74
  6. Step 6: Final answer
    x = 33,947.62

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1.5x scale

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.