Home / 204,167.95-306,231.97-62,014.46

Finding the Fourth Proportional to 204,167.95, 306,231.97 and 62,014.46

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Solution

The fourth proportional to 204,167.95, 306,231.97 and 62,014.46 is: 93,015.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,167.95 : 306,231.97 = 62,014.46 : x
  2. Step 2: Convert to fraction form
    204,167.95/306,231.97 = 62,014.46/x
  3. Step 3: Cross multiply
    204,167.95x = 306,231.97 × 62,014.46
  4. Step 4: Simplify right side
    204,167.95x = 18,990,810,254.29
  5. Step 5: Solve for x
    x = 18,990,810,254.29/204,167.95
  6. Step 6: Final answer
    x = 93,015.63

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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.