Home / 101,934.17-152,889.36-27,060.14

Finding the Fourth Proportional to 101,934.17, 152,889.36 and 27,060.14

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Solution

The fourth proportional to 101,934.17, 152,889.36 and 27,060.14 is: 40,587.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,934.17 : 152,889.36 = 27,060.14 : x
  2. Step 2: Convert to fraction form
    101,934.17/152,889.36 = 27,060.14/x
  3. Step 3: Cross multiply
    101,934.17x = 152,889.36 × 27,060.14
  4. Step 4: Simplify right side
    101,934.17x = 4,137,206,721.66
  5. Step 5: Solve for x
    x = 4,137,206,721.66/101,934.17
  6. Step 6: Final answer
    x = 40,587.05

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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.