Home / 244,879.19-367,151.09-124,703.51

Finding the Fourth Proportional to 244,879.19, 367,151.09 and 124,703.51

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Solution

The fourth proportional to 244,879.19, 367,151.09 and 124,703.51 is: 186,969.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,879.19 : 367,151.09 = 124,703.51 : x
  2. Step 2: Convert to fraction form
    244,879.19/367,151.09 = 124,703.51/x
  3. Step 3: Cross multiply
    244,879.19x = 367,151.09 × 124,703.51
  4. Step 4: Simplify right side
    244,879.19x = 45,785,029,926.39
  5. Step 5: Solve for x
    x = 45,785,029,926.39/244,879.19
  6. Step 6: Final answer
    x = 186,969.87

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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.