Home / 6,077.31-9,132.44-3,306.03

Finding the Fourth Proportional to 6,077.31, 9,132.44 and 3,306.03

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Solution

The fourth proportional to 6,077.31, 9,132.44 and 3,306.03 is: 4,968.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077.31 : 9,132.44 = 3,306.03 : x
  2. Step 2: Convert to fraction form
    6,077.31/9,132.44 = 3,306.03/x
  3. Step 3: Cross multiply
    6,077.31x = 9,132.44 × 3,306.03
  4. Step 4: Simplify right side
    6,077.31x = 30,192,104.08
  5. Step 5: Solve for x
    x = 30,192,104.08/6,077.31
  6. Step 6: Final answer
    x = 4,968.00

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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.