Home / 5,346.24-8,019.36-2,882.22

Finding the Fourth Proportional to 5,346.24, 8,019.36 and 2,882.22

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Solution

The fourth proportional to 5,346.24, 8,019.36 and 2,882.22 is: 4,323.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346.24 : 8,019.36 = 2,882.22 : x
  2. Step 2: Convert to fraction form
    5,346.24/8,019.36 = 2,882.22/x
  3. Step 3: Cross multiply
    5,346.24x = 8,019.36 × 2,882.22
  4. Step 4: Simplify right side
    5,346.24x = 23,113,559.78
  5. Step 5: Solve for x
    x = 23,113,559.78/5,346.24
  6. Step 6: Final answer
    x = 4,323.33

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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.