Home / 49,473.80-74,194.92-16,184.90

Finding the Fourth Proportional to 49,473.80, 74,194.92 and 16,184.90

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Solution

The fourth proportional to 49,473.80, 74,194.92 and 16,184.90 is: 24,272.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,473.80 : 74,194.92 = 16,184.90 : x
  2. Step 2: Convert to fraction form
    49,473.80/74,194.92 = 16,184.90/x
  3. Step 3: Cross multiply
    49,473.80x = 74,194.92 × 16,184.90
  4. Step 4: Simplify right side
    49,473.80x = 1,200,837,360.71
  5. Step 5: Solve for x
    x = 1,200,837,360.71/49,473.80
  6. Step 6: Final answer
    x = 24,272.19

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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.