Home / 34,080.48-47,018.00-25,149.29

Finding the Fourth Proportional to 34,080.48, 47,018.00 and 25,149.29

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Solution

The fourth proportional to 34,080.48, 47,018.00 and 25,149.29 is: 34,696.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080.48 : 47,018.00 = 25,149.29 : x
  2. Step 2: Convert to fraction form
    34,080.48/47,018.00 = 25,149.29/x
  3. Step 3: Cross multiply
    34,080.48x = 47,018.00 × 25,149.29
  4. Step 4: Simplify right side
    34,080.48x = 1,182,469,145.00
  5. Step 5: Solve for x
    x = 1,182,469,145.00/34,080.48
  6. Step 6: Final answer
    x = 34,696.38

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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.