Home / 44,261.64-66,397.32-22,080.60

Finding the Fourth Proportional to 44,261.64, 66,397.32 and 22,080.60

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Solution

The fourth proportional to 44,261.64, 66,397.32 and 22,080.60 is: 33,123.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,261.64 : 66,397.32 = 22,080.60 : x
  2. Step 2: Convert to fraction form
    44,261.64/66,397.32 = 22,080.60/x
  3. Step 3: Cross multiply
    44,261.64x = 66,397.32 × 22,080.60
  4. Step 4: Simplify right side
    44,261.64x = 1,466,092,663.99
  5. Step 5: Solve for x
    x = 1,466,092,663.99/44,261.64
  6. Step 6: Final answer
    x = 33,123.32

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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.