Home / 244,548.30-366,822.45-168,440.70

Finding the Fourth Proportional to 244,548.30, 366,822.45 and 168,440.70

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Solution

The fourth proportional to 244,548.30, 366,822.45 and 168,440.70 is: 252,661.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,548.30 : 366,822.45 = 168,440.70 : x
  2. Step 2: Convert to fraction form
    244,548.30/366,822.45 = 168,440.70/x
  3. Step 3: Cross multiply
    244,548.30x = 366,822.45 × 168,440.70
  4. Step 4: Simplify right side
    244,548.30x = 61,787,830,253.72
  5. Step 5: Solve for x
    x = 61,787,830,253.72/244,548.30
  6. Step 6: Final answer
    x = 252,661.05

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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.