Home / 34,080.02-47,027.13-25,132.34

Finding the Fourth Proportional to 34,080.02, 47,027.13 and 25,132.34

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Solution

The fourth proportional to 34,080.02, 47,027.13 and 25,132.34 is: 34,680.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080.02 : 47,027.13 = 25,132.34 : x
  2. Step 2: Convert to fraction form
    34,080.02/47,027.13 = 25,132.34/x
  3. Step 3: Cross multiply
    34,080.02x = 47,027.13 × 25,132.34
  4. Step 4: Simplify right side
    34,080.02x = 1,181,901,820.38
  5. Step 5: Solve for x
    x = 1,181,901,820.38/34,080.02
  6. Step 6: Final answer
    x = 34,680.20

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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.