Home / 241,436.19-362,066.80-108,247.89

Finding the Fourth Proportional to 241,436.19, 362,066.80 and 108,247.89

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Solution

The fourth proportional to 241,436.19, 362,066.80 and 108,247.89 is: 162,332.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,436.19 : 362,066.80 = 108,247.89 : x
  2. Step 2: Convert to fraction form
    241,436.19/362,066.80 = 108,247.89/x
  3. Step 3: Cross multiply
    241,436.19x = 362,066.80 × 108,247.89
  4. Step 4: Simplify right side
    241,436.19x = 39,192,967,139.05
  5. Step 5: Solve for x
    x = 39,192,967,139.05/241,436.19
  6. Step 6: Final answer
    x = 162,332.61

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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.