Home / 183,351.20-275,033.28-58,676

Finding the Fourth Proportional to 183,351.20, 275,033.28 and 58,676

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Solution

The fourth proportional to 183,351.20, 275,033.28 and 58,676 is: 88,016.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,351.20 : 275,033.28 = 58,676 : x
  2. Step 2: Convert to fraction form
    183,351.20/275,033.28 = 58,676/x
  3. Step 3: Cross multiply
    183,351.20x = 275,033.28 × 58,676
  4. Step 4: Simplify right side
    183,351.20x = 16,137,852,737.28
  5. Step 5: Solve for x
    x = 16,137,852,737.28/183,351.20
  6. Step 6: Final answer
    x = 88,016.07

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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.