Home / 44,223.98-66,340.62-25,503.59

Finding the Fourth Proportional to 44,223.98, 66,340.62 and 25,503.59

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Solution

The fourth proportional to 44,223.98, 66,340.62 and 25,503.59 is: 38,258.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,223.98 : 66,340.62 = 25,503.59 : x
  2. Step 2: Convert to fraction form
    44,223.98/66,340.62 = 25,503.59/x
  3. Step 3: Cross multiply
    44,223.98x = 66,340.62 × 25,503.59
  4. Step 4: Simplify right side
    44,223.98x = 1,691,924,138.68
  5. Step 5: Solve for x
    x = 1,691,924,138.68/44,223.98
  6. Step 6: Final answer
    x = 38,258.07

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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.