Home / 951,474.44-1,427,216.43-241,502.71

Finding the Fourth Proportional to 951,474.44, 1,427,216.43 and 241,502.71

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Solution

The fourth proportional to 951,474.44, 1,427,216.43 and 241,502.71 is: 362,255.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,474.44 : 1,427,216.43 = 241,502.71 : x
  2. Step 2: Convert to fraction form
    951,474.44/1,427,216.43 = 241,502.71/x
  3. Step 3: Cross multiply
    951,474.44x = 1,427,216.43 × 241,502.71
  4. Step 4: Simplify right side
    951,474.44x = 344,676,635,601.53
  5. Step 5: Solve for x
    x = 344,676,635,601.53/951,474.44
  6. Step 6: Final answer
    x = 362,255.28

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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.