Home / 6,233.90-9,372.45-6,104.30

Finding the Fourth Proportional to 6,233.90, 9,372.45 and 6,104.30

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Solution

The fourth proportional to 6,233.90, 9,372.45 and 6,104.30 is: 9,177.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.90 : 9,372.45 = 6,104.30 : x
  2. Step 2: Convert to fraction form
    6,233.90/9,372.45 = 6,104.30/x
  3. Step 3: Cross multiply
    6,233.90x = 9,372.45 × 6,104.30
  4. Step 4: Simplify right side
    6,233.90x = 57,212,246.54
  5. Step 5: Solve for x
    x = 57,212,246.54/6,233.90
  6. Step 6: Final answer
    x = 9,177.60

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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.