Home / 65,273.10-97,832.85-34,092.30

Finding the Fourth Proportional to 65,273.10, 97,832.85 and 34,092.30

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Solution

The fourth proportional to 65,273.10, 97,832.85 and 34,092.30 is: 51,098.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,273.10 : 97,832.85 = 34,092.30 : x
  2. Step 2: Convert to fraction form
    65,273.10/97,832.85 = 34,092.30/x
  3. Step 3: Cross multiply
    65,273.10x = 97,832.85 × 34,092.30
  4. Step 4: Simplify right side
    65,273.10x = 3,335,346,872.06
  5. Step 5: Solve for x
    x = 3,335,346,872.06/65,273.10
  6. Step 6: Final answer
    x = 51,098.34

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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.