Home / 244,856.20-367,284.30-169,817.80

Finding the Fourth Proportional to 244,856.20, 367,284.30 and 169,817.80

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Solution

The fourth proportional to 244,856.20, 367,284.30 and 169,817.80 is: 254,726.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,856.20 : 367,284.30 = 169,817.80 : x
  2. Step 2: Convert to fraction form
    244,856.20/367,284.30 = 169,817.80/x
  3. Step 3: Cross multiply
    244,856.20x = 367,284.30 × 169,817.80
  4. Step 4: Simplify right side
    244,856.20x = 62,371,411,800.54
  5. Step 5: Solve for x
    x = 62,371,411,800.54/244,856.20
  6. Step 6: Final answer
    x = 254,726.70

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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.