Home / 244,610.20-366,569.70-180,933.40

Finding the Fourth Proportional to 244,610.20, 366,569.70 and 180,933.40

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Solution

The fourth proportional to 244,610.20, 366,569.70 and 180,933.40 is: 271,144.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,610.20 : 366,569.70 = 180,933.40 : x
  2. Step 2: Convert to fraction form
    244,610.20/366,569.70 = 180,933.40/x
  3. Step 3: Cross multiply
    244,610.20x = 366,569.70 × 180,933.40
  4. Step 4: Simplify right side
    244,610.20x = 66,324,702,157.98
  5. Step 5: Solve for x
    x = 66,324,702,157.98/244,610.20
  6. Step 6: Final answer
    x = 271,144.47

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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.