Home / 45,224.03-62,407.02-25,080.48

Finding the Fourth Proportional to 45,224.03, 62,407.02 and 25,080.48

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Solution

The fourth proportional to 45,224.03, 62,407.02 and 25,080.48 is: 34,609.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,224.03 : 62,407.02 = 25,080.48 : x
  2. Step 2: Convert to fraction form
    45,224.03/62,407.02 = 25,080.48/x
  3. Step 3: Cross multiply
    45,224.03x = 62,407.02 × 25,080.48
  4. Step 4: Simplify right side
    45,224.03x = 1,565,198,016.97
  5. Step 5: Solve for x
    x = 1,565,198,016.97/45,224.03
  6. Step 6: Final answer
    x = 34,609.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.