Home / 110,963.34-166,446.23-32,078.25

Finding the Fourth Proportional to 110,963.34, 166,446.23 and 32,078.25

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Solution

The fourth proportional to 110,963.34, 166,446.23 and 32,078.25 is: 48,117.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,963.34 : 166,446.23 = 32,078.25 : x
  2. Step 2: Convert to fraction form
    110,963.34/166,446.23 = 32,078.25/x
  3. Step 3: Cross multiply
    110,963.34x = 166,446.23 × 32,078.25
  4. Step 4: Simplify right side
    110,963.34x = 5,339,303,617.11
  5. Step 5: Solve for x
    x = 5,339,303,617.11/110,963.34
  6. Step 6: Final answer
    x = 48,117.73

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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.