Home / 244,939.30-367,521.94-111,860.35

Finding the Fourth Proportional to 244,939.30, 367,521.94 and 111,860.35

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Solution

The fourth proportional to 244,939.30, 367,521.94 and 111,860.35 is: 167,842.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,939.30 : 367,521.94 = 111,860.35 : x
  2. Step 2: Convert to fraction form
    244,939.30/367,521.94 = 111,860.35/x
  3. Step 3: Cross multiply
    244,939.30x = 367,521.94 × 111,860.35
  4. Step 4: Simplify right side
    244,939.30x = 41,111,132,841.08
  5. Step 5: Solve for x
    x = 41,111,132,841.08/244,939.30
  6. Step 6: Final answer
    x = 167,842.13

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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.