Home / 6,060.59-8,363.72-3,372.02

Finding the Fourth Proportional to 6,060.59, 8,363.72 and 3,372.02

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Solution

The fourth proportional to 6,060.59, 8,363.72 and 3,372.02 is: 4,653.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.59 : 8,363.72 = 3,372.02 : x
  2. Step 2: Convert to fraction form
    6,060.59/8,363.72 = 3,372.02/x
  3. Step 3: Cross multiply
    6,060.59x = 8,363.72 × 3,372.02
  4. Step 4: Simplify right side
    6,060.59x = 28,202,631.11
  5. Step 5: Solve for x
    x = 28,202,631.11/6,060.59
  6. Step 6: Final answer
    x = 4,653.45

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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.