Home / 18,336.75-27,505.14-6,024.75

Finding the Fourth Proportional to 18,336.75, 27,505.14 and 6,024.75

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Solution

The fourth proportional to 18,336.75, 27,505.14 and 6,024.75 is: 9,037.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,336.75 : 27,505.14 = 6,024.75 : x
  2. Step 2: Convert to fraction form
    18,336.75/27,505.14 = 6,024.75/x
  3. Step 3: Cross multiply
    18,336.75x = 27,505.14 × 6,024.75
  4. Step 4: Simplify right side
    18,336.75x = 165,711,592.22
  5. Step 5: Solve for x
    x = 165,711,592.22/18,336.75
  6. Step 6: Final answer
    x = 9,037.13

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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.