Home / 176,523.66-243,604.28-95,951.37

Finding the Fourth Proportional to 176,523.66, 243,604.28 and 95,951.37

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Solution

The fourth proportional to 176,523.66, 243,604.28 and 95,951.37 is: 132,413.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,523.66 : 243,604.28 = 95,951.37 : x
  2. Step 2: Convert to fraction form
    176,523.66/243,604.28 = 95,951.37/x
  3. Step 3: Cross multiply
    176,523.66x = 243,604.28 × 95,951.37
  4. Step 4: Simplify right side
    176,523.66x = 23,374,163,924.11
  5. Step 5: Solve for x
    x = 23,374,163,924.11/176,523.66
  6. Step 6: Final answer
    x = 132,413.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.