Home / 97,837.04-134,003.41-92,092.06

Finding the Fourth Proportional to 97,837.04, 134,003.41 and 92,092.06

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Solution

The fourth proportional to 97,837.04, 134,003.41 and 92,092.06 is: 126,134.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,837.04 : 134,003.41 = 92,092.06 : x
  2. Step 2: Convert to fraction form
    97,837.04/134,003.41 = 92,092.06/x
  3. Step 3: Cross multiply
    97,837.04x = 134,003.41 × 92,092.06
  4. Step 4: Simplify right side
    97,837.04x = 12,340,650,906.10
  5. Step 5: Solve for x
    x = 12,340,650,906.10/97,837.04
  6. Step 6: Final answer
    x = 126,134.75

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.