Home / 146,577.22-219,847.35-62,371.06

Finding the Fourth Proportional to 146,577.22, 219,847.35 and 62,371.06

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Solution

The fourth proportional to 146,577.22, 219,847.35 and 62,371.06 is: 93,548.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,577.22 : 219,847.35 = 62,371.06 : x
  2. Step 2: Convert to fraction form
    146,577.22/219,847.35 = 62,371.06/x
  3. Step 3: Cross multiply
    146,577.22x = 219,847.35 × 62,371.06
  4. Step 4: Simplify right side
    146,577.22x = 13,712,112,257.69
  5. Step 5: Solve for x
    x = 13,712,112,257.69/146,577.22
  6. Step 6: Final answer
    x = 93,548.73

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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.