Home / 6,060.48-8,363.60-3,702.32

Finding the Fourth Proportional to 6,060.48, 8,363.60 and 3,702.32

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Solution

The fourth proportional to 6,060.48, 8,363.60 and 3,702.32 is: 5,109.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.48 : 8,363.60 = 3,702.32 : x
  2. Step 2: Convert to fraction form
    6,060.48/8,363.60 = 3,702.32/x
  3. Step 3: Cross multiply
    6,060.48x = 8,363.60 × 3,702.32
  4. Step 4: Simplify right side
    6,060.48x = 30,964,723.55
  5. Step 5: Solve for x
    x = 30,964,723.55/6,060.48
  6. Step 6: Final answer
    x = 5,109.29

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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.