Home / 146,569.44-219,829.32-41,363.76

Finding the Fourth Proportional to 146,569.44, 219,829.32 and 41,363.76

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Solution

The fourth proportional to 146,569.44, 219,829.32 and 41,363.76 is: 62,038.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,569.44 : 219,829.32 = 41,363.76 : x
  2. Step 2: Convert to fraction form
    146,569.44/219,829.32 = 41,363.76/x
  3. Step 3: Cross multiply
    146,569.44x = 219,829.32 × 41,363.76
  4. Step 4: Simplify right side
    146,569.44x = 9,092,967,233.44
  5. Step 5: Solve for x
    x = 9,092,967,233.44/146,569.44
  6. Step 6: Final answer
    x = 62,038.63

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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.