Home / 110,946.48-166,404.20-36,067.65

Finding the Fourth Proportional to 110,946.48, 166,404.20 and 36,067.65

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Solution

The fourth proportional to 110,946.48, 166,404.20 and 36,067.65 is: 54,096.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,946.48 : 166,404.20 = 36,067.65 : x
  2. Step 2: Convert to fraction form
    110,946.48/166,404.20 = 36,067.65/x
  3. Step 3: Cross multiply
    110,946.48x = 166,404.20 × 36,067.65
  4. Step 4: Simplify right side
    110,946.48x = 6,001,808,263.79
  5. Step 5: Solve for x
    x = 6,001,808,263.79/110,946.48
  6. Step 6: Final answer
    x = 54,096.43

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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.