Home / 11,037.96-15,232.69-6,002.52

Finding the Fourth Proportional to 11,037.96, 15,232.69 and 6,002.52

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Solution

The fourth proportional to 11,037.96, 15,232.69 and 6,002.52 is: 8,283.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,037.96 : 15,232.69 = 6,002.52 : x
  2. Step 2: Convert to fraction form
    11,037.96/15,232.69 = 6,002.52/x
  3. Step 3: Cross multiply
    11,037.96x = 15,232.69 × 6,002.52
  4. Step 4: Simplify right side
    11,037.96x = 91,434,526.38
  5. Step 5: Solve for x
    x = 91,434,526.38/11,037.96
  6. Step 6: Final answer
    x = 8,283.64

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Half scale
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Double scale
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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.