Home / 146,603.22-219,905.37-62,351.34

Finding the Fourth Proportional to 146,603.22, 219,905.37 and 62,351.34

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Solution

The fourth proportional to 146,603.22, 219,905.37 and 62,351.34 is: 93,527.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,603.22 : 219,905.37 = 62,351.34 : x
  2. Step 2: Convert to fraction form
    146,603.22/219,905.37 = 62,351.34/x
  3. Step 3: Cross multiply
    146,603.22x = 219,905.37 × 62,351.34
  4. Step 4: Simplify right side
    146,603.22x = 13,711,394,492.70
  5. Step 5: Solve for x
    x = 13,711,394,492.70/146,603.22
  6. Step 6: Final answer
    x = 93,527.24

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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.