Home / 97,984.00-135,242.41-60,236.38

Finding the Fourth Proportional to 97,984.00, 135,242.41 and 60,236.38

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Solution

The fourth proportional to 97,984.00, 135,242.41 and 60,236.38 is: 83,141.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,984.00 : 135,242.41 = 60,236.38 : x
  2. Step 2: Convert to fraction form
    97,984.00/135,242.41 = 60,236.38/x
  3. Step 3: Cross multiply
    97,984.00x = 135,242.41 × 60,236.38
  4. Step 4: Simplify right side
    97,984.00x = 8,146,512,524.66
  5. Step 5: Solve for x
    x = 8,146,512,524.66/97,984.00
  6. Step 6: Final answer
    x = 83,141.26

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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.