Home / 226,950.25-340,394.73-93,812.04

Finding the Fourth Proportional to 226,950.25, 340,394.73 and 93,812.04

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Solution

The fourth proportional to 226,950.25, 340,394.73 and 93,812.04 is: 140,705.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,950.25 : 340,394.73 = 93,812.04 : x
  2. Step 2: Convert to fraction form
    226,950.25/340,394.73 = 93,812.04/x
  3. Step 3: Cross multiply
    226,950.25x = 340,394.73 × 93,812.04
  4. Step 4: Simplify right side
    226,950.25x = 31,933,124,026.55
  5. Step 5: Solve for x
    x = 31,933,124,026.55/226,950.25
  6. Step 6: Final answer
    x = 140,705.39

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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.