Home / 62,080.62-93,104.34-27,012

Finding the Fourth Proportional to 62,080.62, 93,104.34 and 27,012

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Solution

The fourth proportional to 62,080.62, 93,104.34 and 27,012 is: 40,510.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,080.62 : 93,104.34 = 27,012 : x
  2. Step 2: Convert to fraction form
    62,080.62/93,104.34 = 27,012/x
  3. Step 3: Cross multiply
    62,080.62x = 93,104.34 × 27,012
  4. Step 4: Simplify right side
    62,080.62x = 2,514,934,432.08
  5. Step 5: Solve for x
    x = 2,514,934,432.08/62,080.62
  6. Step 6: Final answer
    x = 40,510.78

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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.