Home / 7,350.11-11,025.57-2,352.92

Finding the Fourth Proportional to 7,350.11, 11,025.57 and 2,352.92

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Solution

The fourth proportional to 7,350.11, 11,025.57 and 2,352.92 is: 3,529.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,350.11 : 11,025.57 = 2,352.92 : x
  2. Step 2: Convert to fraction form
    7,350.11/11,025.57 = 2,352.92/x
  3. Step 3: Cross multiply
    7,350.11x = 11,025.57 × 2,352.92
  4. Step 4: Simplify right side
    7,350.11x = 25,942,229.04
  5. Step 5: Solve for x
    x = 25,942,229.04/7,350.11
  6. Step 6: Final answer
    x = 3,529.50

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Half scale
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Double scale
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Similar ratio
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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.