Home / 44,213.20-66,335.64-22,024.60

Finding the Fourth Proportional to 44,213.20, 66,335.64 and 22,024.60

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Solution

The fourth proportional to 44,213.20, 66,335.64 and 22,024.60 is: 33,044.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,213.20 : 66,335.64 = 22,024.60 : x
  2. Step 2: Convert to fraction form
    44,213.20/66,335.64 = 22,024.60/x
  3. Step 3: Cross multiply
    44,213.20x = 66,335.64 × 22,024.60
  4. Step 4: Simplify right side
    44,213.20x = 1,461,015,936.74
  5. Step 5: Solve for x
    x = 1,461,015,936.74/44,213.20
  6. Step 6: Final answer
    x = 33,044.79

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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.