Home / 146,264.18-219,379.22-41,092.16

Finding the Fourth Proportional to 146,264.18, 219,379.22 and 41,092.16

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Solution

The fourth proportional to 146,264.18, 219,379.22 and 41,092.16 is: 61,633.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,264.18 : 219,379.22 = 41,092.16 : x
  2. Step 2: Convert to fraction form
    146,264.18/219,379.22 = 41,092.16/x
  3. Step 3: Cross multiply
    146,264.18x = 219,379.22 × 41,092.16
  4. Step 4: Simplify right side
    146,264.18x = 9,014,766,008.92
  5. Step 5: Solve for x
    x = 9,014,766,008.92/146,264.18
  6. Step 6: Final answer
    x = 61,633.45

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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.