Home / 244,131.36-366,055.92-75,606.72

Finding the Fourth Proportional to 244,131.36, 366,055.92 and 75,606.72

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Solution

The fourth proportional to 244,131.36, 366,055.92 and 75,606.72 is: 113,366.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,131.36 : 366,055.92 = 75,606.72 : x
  2. Step 2: Convert to fraction form
    244,131.36/366,055.92 = 75,606.72/x
  3. Step 3: Cross multiply
    244,131.36x = 366,055.92 × 75,606.72
  4. Step 4: Simplify right side
    244,131.36x = 27,676,287,447.78
  5. Step 5: Solve for x
    x = 27,676,287,447.78/244,131.36
  6. Step 6: Final answer
    x = 113,366.38

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1.5x scale

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.