Home / 95,873.20-143,809.80-24,795.70

Finding the Fourth Proportional to 95,873.20, 143,809.80 and 24,795.70

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Solution

The fourth proportional to 95,873.20, 143,809.80 and 24,795.70 is: 37,193.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,873.20 : 143,809.80 = 24,795.70 : x
  2. Step 2: Convert to fraction form
    95,873.20/143,809.80 = 24,795.70/x
  3. Step 3: Cross multiply
    95,873.20x = 143,809.80 × 24,795.70
  4. Step 4: Simplify right side
    95,873.20x = 3,565,864,657.86
  5. Step 5: Solve for x
    x = 3,565,864,657.86/95,873.20
  6. Step 6: Final answer
    x = 37,193.55

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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.