Home / 163,176.06-244,697.66-50,818.54

Finding the Fourth Proportional to 163,176.06, 244,697.66 and 50,818.54

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Solution

The fourth proportional to 163,176.06, 244,697.66 and 50,818.54 is: 76,207.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,176.06 : 244,697.66 = 50,818.54 : x
  2. Step 2: Convert to fraction form
    163,176.06/244,697.66 = 50,818.54/x
  3. Step 3: Cross multiply
    163,176.06x = 244,697.66 × 50,818.54
  4. Step 4: Simplify right side
    163,176.06x = 12,435,177,822.62
  5. Step 5: Solve for x
    x = 12,435,177,822.62/163,176.06
  6. Step 6: Final answer
    x = 76,207.12

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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.