Home / 4,053.92-6,080.88-1,132.16

Finding the Fourth Proportional to 4,053.92, 6,080.88 and 1,132.16

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Solution

The fourth proportional to 4,053.92, 6,080.88 and 1,132.16 is: 1,698.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.92 : 6,080.88 = 1,132.16 : x
  2. Step 2: Convert to fraction form
    4,053.92/6,080.88 = 1,132.16/x
  3. Step 3: Cross multiply
    4,053.92x = 6,080.88 × 1,132.16
  4. Step 4: Simplify right side
    4,053.92x = 6,884,529.10
  5. Step 5: Solve for x
    x = 6,884,529.10/4,053.92
  6. Step 6: Final answer
    x = 1,698.24

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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.