Home / 49,584.46-74,297.40-44,548.90

Finding the Fourth Proportional to 49,584.46, 74,297.40 and 44,548.90

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Solution

The fourth proportional to 49,584.46, 74,297.40 and 44,548.90 is: 66,752.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,584.46 : 74,297.40 = 44,548.90 : x
  2. Step 2: Convert to fraction form
    49,584.46/74,297.40 = 44,548.90/x
  3. Step 3: Cross multiply
    49,584.46x = 74,297.40 × 44,548.90
  4. Step 4: Simplify right side
    49,584.46x = 3,309,867,442.86
  5. Step 5: Solve for x
    x = 3,309,867,442.86/49,584.46
  6. Step 6: Final answer
    x = 66,752.11

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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.