Home / 97,334.48-146,016.84-41,174.72

Finding the Fourth Proportional to 97,334.48, 146,016.84 and 41,174.72

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Solution

The fourth proportional to 97,334.48, 146,016.84 and 41,174.72 is: 61,768.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,334.48 : 146,016.84 = 41,174.72 : x
  2. Step 2: Convert to fraction form
    97,334.48/146,016.84 = 41,174.72/x
  3. Step 3: Cross multiply
    97,334.48x = 146,016.84 × 41,174.72
  4. Step 4: Simplify right side
    97,334.48x = 6,012,202,502.28
  5. Step 5: Solve for x
    x = 6,012,202,502.28/97,334.48
  6. Step 6: Final answer
    x = 61,768.48

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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.