Home / 146,560.59-219,849.39-41,370.75

Finding the Fourth Proportional to 146,560.59, 219,849.39 and 41,370.75

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Solution

The fourth proportional to 146,560.59, 219,849.39 and 41,370.75 is: 62,058.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,560.59 : 219,849.39 = 41,370.75 : x
  2. Step 2: Convert to fraction form
    146,560.59/219,849.39 = 41,370.75/x
  3. Step 3: Cross multiply
    146,560.59x = 219,849.39 × 41,370.75
  4. Step 4: Simplify right side
    146,560.59x = 9,095,334,151.34
  5. Step 5: Solve for x
    x = 9,095,334,151.34/146,560.59
  6. Step 6: Final answer
    x = 62,058.53

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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.