Home / 15,862.62-23,797.28-6,001.68

Finding the Fourth Proportional to 15,862.62, 23,797.28 and 6,001.68

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Solution

The fourth proportional to 15,862.62, 23,797.28 and 6,001.68 is: 9,003.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,862.62 : 23,797.28 = 6,001.68 : x
  2. Step 2: Convert to fraction form
    15,862.62/23,797.28 = 6,001.68/x
  3. Step 3: Cross multiply
    15,862.62x = 23,797.28 × 6,001.68
  4. Step 4: Simplify right side
    15,862.62x = 142,823,659.43
  5. Step 5: Solve for x
    x = 142,823,659.43/15,862.62
  6. Step 6: Final answer
    x = 9,003.79

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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.