Home / 49,884.89-74,827.34-33,277.37

Finding the Fourth Proportional to 49,884.89, 74,827.34 and 33,277.37

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Solution

The fourth proportional to 49,884.89, 74,827.34 and 33,277.37 is: 49,916.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,884.89 : 74,827.34 = 33,277.37 : x
  2. Step 2: Convert to fraction form
    49,884.89/74,827.34 = 33,277.37/x
  3. Step 3: Cross multiply
    49,884.89x = 74,827.34 × 33,277.37
  4. Step 4: Simplify right side
    49,884.89x = 2,490,056,538.77
  5. Step 5: Solve for x
    x = 2,490,056,538.77/49,884.89
  6. Step 6: Final answer
    x = 49,916.05

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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.