Home / 37,954.94-56,856.26-34,854.66

Finding the Fourth Proportional to 37,954.94, 56,856.26 and 34,854.66

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Solution

The fourth proportional to 37,954.94, 56,856.26 and 34,854.66 is: 52,212.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,954.94 : 56,856.26 = 34,854.66 : x
  2. Step 2: Convert to fraction form
    37,954.94/56,856.26 = 34,854.66/x
  3. Step 3: Cross multiply
    37,954.94x = 56,856.26 × 34,854.66
  4. Step 4: Simplify right side
    37,954.94x = 1,981,705,436.90
  5. Step 5: Solve for x
    x = 1,981,705,436.90/37,954.94
  6. Step 6: Final answer
    x = 52,212.06

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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.