Home / 6,233.31-8,599.19-3,714.12

Finding the Fourth Proportional to 6,233.31, 8,599.19 and 3,714.12

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Solution

The fourth proportional to 6,233.31, 8,599.19 and 3,714.12 is: 5,123.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.31 : 8,599.19 = 3,714.12 : x
  2. Step 2: Convert to fraction form
    6,233.31/8,599.19 = 3,714.12/x
  3. Step 3: Cross multiply
    6,233.31x = 8,599.19 × 3,714.12
  4. Step 4: Simplify right side
    6,233.31x = 31,938,404.99
  5. Step 5: Solve for x
    x = 31,938,404.99/6,233.31
  6. Step 6: Final answer
    x = 5,123.83

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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.