Home / 246,169.26-369,106.26-112,882.55

Finding the Fourth Proportional to 246,169.26, 369,106.26 and 112,882.55

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Solution

The fourth proportional to 246,169.26, 369,106.26 and 112,882.55 is: 169,256.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,169.26 : 369,106.26 = 112,882.55 : x
  2. Step 2: Convert to fraction form
    246,169.26/369,106.26 = 112,882.55/x
  3. Step 3: Cross multiply
    246,169.26x = 369,106.26 × 112,882.55
  4. Step 4: Simplify right side
    246,169.26x = 41,665,655,849.76
  5. Step 5: Solve for x
    x = 41,665,655,849.76/246,169.26
  6. Step 6: Final answer
    x = 169,256.13

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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.