Home / 49,938.24-68,898.24-32,950.92

Finding the Fourth Proportional to 49,938.24, 68,898.24 and 32,950.92

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Solution

The fourth proportional to 49,938.24, 68,898.24 and 32,950.92 is: 45,461.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,938.24 : 68,898.24 = 32,950.92 : x
  2. Step 2: Convert to fraction form
    49,938.24/68,898.24 = 32,950.92/x
  3. Step 3: Cross multiply
    49,938.24x = 68,898.24 × 32,950.92
  4. Step 4: Simplify right side
    49,938.24x = 2,270,260,394.38
  5. Step 5: Solve for x
    x = 2,270,260,394.38/49,938.24
  6. Step 6: Final answer
    x = 45,461.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.