Home / 97,927.87-146,663.98-95,234.11

Finding the Fourth Proportional to 97,927.87, 146,663.98 and 95,234.11

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Solution

The fourth proportional to 97,927.87, 146,663.98 and 95,234.11 is: 142,629.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,927.87 : 146,663.98 = 95,234.11 : x
  2. Step 2: Convert to fraction form
    97,927.87/146,663.98 = 95,234.11/x
  3. Step 3: Cross multiply
    97,927.87x = 146,663.98 × 95,234.11
  4. Step 4: Simplify right side
    97,927.87x = 13,967,413,604.36
  5. Step 5: Solve for x
    x = 13,967,413,604.36/97,927.87
  6. Step 6: Final answer
    x = 142,629.61

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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.