Home / 4,095.92-5,652.45-2,232.92

Finding the Fourth Proportional to 4,095.92, 5,652.45 and 2,232.92

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Solution

The fourth proportional to 4,095.92, 5,652.45 and 2,232.92 is: 3,081.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095.92 : 5,652.45 = 2,232.92 : x
  2. Step 2: Convert to fraction form
    4,095.92/5,652.45 = 2,232.92/x
  3. Step 3: Cross multiply
    4,095.92x = 5,652.45 × 2,232.92
  4. Step 4: Simplify right side
    4,095.92x = 12,621,468.65
  5. Step 5: Solve for x
    x = 12,621,468.65/4,095.92
  6. Step 6: Final answer
    x = 3,081.47

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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.