Home / 166,204.74-248,909.76-95,870.82

Finding the Fourth Proportional to 166,204.74, 248,909.76 and 95,870.82

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Solution

The fourth proportional to 166,204.74, 248,909.76 and 95,870.82 is: 143,577.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,204.74 : 248,909.76 = 95,870.82 : x
  2. Step 2: Convert to fraction form
    166,204.74/248,909.76 = 95,870.82/x
  3. Step 3: Cross multiply
    166,204.74x = 248,909.76 × 95,870.82
  4. Step 4: Simplify right side
    166,204.74x = 23,863,182,797.20
  5. Step 5: Solve for x
    x = 23,863,182,797.20/166,204.74
  6. Step 6: Final answer
    x = 143,577.03

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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.