Home / 49,304.90-74,022.98-33,348.03

Finding the Fourth Proportional to 49,304.90, 74,022.98 and 33,348.03

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Solution

The fourth proportional to 49,304.90, 74,022.98 and 33,348.03 is: 50,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,304.90 : 74,022.98 = 33,348.03 : x
  2. Step 2: Convert to fraction form
    49,304.90/74,022.98 = 33,348.03/x
  3. Step 3: Cross multiply
    49,304.90x = 74,022.98 × 33,348.03
  4. Step 4: Simplify right side
    49,304.90x = 2,468,520,390.99
  5. Step 5: Solve for x
    x = 2,468,520,390.99/49,304.90
  6. Step 6: Final answer
    x = 50,066.44

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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.