Home / 44,569.20-66,812.19-22,356.57

Finding the Fourth Proportional to 44,569.20, 66,812.19 and 22,356.57

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Solution

The fourth proportional to 44,569.20, 66,812.19 and 22,356.57 is: 33,513.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,569.20 : 66,812.19 = 22,356.57 : x
  2. Step 2: Convert to fraction form
    44,569.20/66,812.19 = 22,356.57/x
  3. Step 3: Cross multiply
    44,569.20x = 66,812.19 × 22,356.57
  4. Step 4: Simplify right side
    44,569.20x = 1,493,691,402.59
  5. Step 5: Solve for x
    x = 1,493,691,402.59/44,569.20
  6. Step 6: Final answer
    x = 33,513.98

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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.