Home / 8,324.92-11,488.26-4,548.04

Finding the Fourth Proportional to 8,324.92, 11,488.26 and 4,548.04

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Solution

The fourth proportional to 8,324.92, 11,488.26 and 4,548.04 is: 6,276.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,324.92 : 11,488.26 = 4,548.04 : x
  2. Step 2: Convert to fraction form
    8,324.92/11,488.26 = 4,548.04/x
  3. Step 3: Cross multiply
    8,324.92x = 11,488.26 × 4,548.04
  4. Step 4: Simplify right side
    8,324.92x = 52,249,066.01
  5. Step 5: Solve for x
    x = 52,249,066.01/8,324.92
  6. Step 6: Final answer
    x = 6,276.22

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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.