Home / 5,999.13-9,002.34-3,799.98

Finding the Fourth Proportional to 5,999.13, 9,002.34 and 3,799.98

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Solution

The fourth proportional to 5,999.13, 9,002.34 and 3,799.98 is: 5,702.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999.13 : 9,002.34 = 3,799.98 : x
  2. Step 2: Convert to fraction form
    5,999.13/9,002.34 = 3,799.98/x
  3. Step 3: Cross multiply
    5,999.13x = 9,002.34 × 3,799.98
  4. Step 4: Simplify right side
    5,999.13x = 34,208,711.95
  5. Step 5: Solve for x
    x = 34,208,711.95/5,999.13
  6. Step 6: Final answer
    x = 5,702.28

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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.