Home / 244,121.63-366,182.51-117,738.27

Finding the Fourth Proportional to 244,121.63, 366,182.51 and 117,738.27

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Solution

The fourth proportional to 244,121.63, 366,182.51 and 117,738.27 is: 176,607.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,121.63 : 366,182.51 = 117,738.27 : x
  2. Step 2: Convert to fraction form
    244,121.63/366,182.51 = 117,738.27/x
  3. Step 3: Cross multiply
    244,121.63x = 366,182.51 × 117,738.27
  4. Step 4: Simplify right side
    244,121.63x = 43,113,694,642.97
  5. Step 5: Solve for x
    x = 43,113,694,642.97/244,121.63
  6. Step 6: Final answer
    x = 176,607.44

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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.