Home / 146,264.88-219,353.85-62,023.80

Finding the Fourth Proportional to 146,264.88, 219,353.85 and 62,023.80

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Solution

The fourth proportional to 146,264.88, 219,353.85 and 62,023.80 is: 93,017.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,264.88 : 219,353.85 = 62,023.80 : x
  2. Step 2: Convert to fraction form
    146,264.88/219,353.85 = 62,023.80/x
  3. Step 3: Cross multiply
    146,264.88x = 219,353.85 × 62,023.80
  4. Step 4: Simplify right side
    146,264.88x = 13,605,159,321.63
  5. Step 5: Solve for x
    x = 13,605,159,321.63/146,264.88
  6. Step 6: Final answer
    x = 93,017.27

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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.