Home / 49,885.26-74,827.91-33,277.74

Finding the Fourth Proportional to 49,885.26, 74,827.91 and 33,277.74

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Solution

The fourth proportional to 49,885.26, 74,827.91 and 33,277.74 is: 49,916.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,885.26 : 74,827.91 = 33,277.74 : x
  2. Step 2: Convert to fraction form
    49,885.26/74,827.91 = 33,277.74/x
  3. Step 3: Cross multiply
    49,885.26x = 74,827.91 × 33,277.74
  4. Step 4: Simplify right side
    49,885.26x = 2,490,103,567.33
  5. Step 5: Solve for x
    x = 2,490,103,567.33/49,885.26
  6. Step 6: Final answer
    x = 49,916.62

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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.