Home / 5,508.18-8,262.28-4,532.24

Finding the Fourth Proportional to 5,508.18, 8,262.28 and 4,532.24

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Solution

The fourth proportional to 5,508.18, 8,262.28 and 4,532.24 is: 6,798.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508.18 : 8,262.28 = 4,532.24 : x
  2. Step 2: Convert to fraction form
    5,508.18/8,262.28 = 4,532.24/x
  3. Step 3: Cross multiply
    5,508.18x = 8,262.28 × 4,532.24
  4. Step 4: Simplify right side
    5,508.18x = 37,446,635.91
  5. Step 5: Solve for x
    x = 37,446,635.91/5,508.18
  6. Step 6: Final answer
    x = 6,798.37

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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.