Home / 11,037.62-15,232-6,001.86

Finding the Fourth Proportional to 11,037.62, 15,232 and 6,001.86

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Solution

The fourth proportional to 11,037.62, 15,232 and 6,001.86 is: 8,282.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,037.62 : 15,232 = 6,001.86 : x
  2. Step 2: Convert to fraction form
    11,037.62/15,232 = 6,001.86/x
  3. Step 3: Cross multiply
    11,037.62x = 15,232 × 6,001.86
  4. Step 4: Simplify right side
    11,037.62x = 91,420,331.52
  5. Step 5: Solve for x
    x = 91,420,331.52/11,037.62
  6. Step 6: Final answer
    x = 8,282.61

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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.