Home / 44,937.45-67,447.62-22,766.40

Finding the Fourth Proportional to 44,937.45, 67,447.62 and 22,766.40

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Solution

The fourth proportional to 44,937.45, 67,447.62 and 22,766.40 is: 34,170.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,937.45 : 67,447.62 = 22,766.40 : x
  2. Step 2: Convert to fraction form
    44,937.45/67,447.62 = 22,766.40/x
  3. Step 3: Cross multiply
    44,937.45x = 67,447.62 × 22,766.40
  4. Step 4: Simplify right side
    44,937.45x = 1,535,539,495.97
  5. Step 5: Solve for x
    x = 1,535,539,495.97/44,937.45
  6. Step 6: Final answer
    x = 34,170.60

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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.