Home / 220,027.44-329,597.28-101,534.16

Finding the Fourth Proportional to 220,027.44, 329,597.28 and 101,534.16

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Solution

The fourth proportional to 220,027.44, 329,597.28 and 101,534.16 is: 152,096.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,027.44 : 329,597.28 = 101,534.16 : x
  2. Step 2: Convert to fraction form
    220,027.44/329,597.28 = 101,534.16/x
  3. Step 3: Cross multiply
    220,027.44x = 329,597.28 × 101,534.16
  4. Step 4: Simplify right side
    220,027.44x = 33,465,382,963.08
  5. Step 5: Solve for x
    x = 33,465,382,963.08/220,027.44
  6. Step 6: Final answer
    x = 152,096.41

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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.