Home / 117,429.04-176,149.49-33,195.25

Finding the Fourth Proportional to 117,429.04, 176,149.49 and 33,195.25

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Solution

The fourth proportional to 117,429.04, 176,149.49 and 33,195.25 is: 49,794.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,429.04 : 176,149.49 = 33,195.25 : x
  2. Step 2: Convert to fraction form
    117,429.04/176,149.49 = 33,195.25/x
  3. Step 3: Cross multiply
    117,429.04x = 176,149.49 × 33,195.25
  4. Step 4: Simplify right side
    117,429.04x = 5,847,326,412.13
  5. Step 5: Solve for x
    x = 5,847,326,412.13/117,429.04
  6. Step 6: Final answer
    x = 49,794.55

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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.