Home / 49,497.72-74,260.42-16,241.18

Finding the Fourth Proportional to 49,497.72, 74,260.42 and 16,241.18

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Solution

The fourth proportional to 49,497.72, 74,260.42 and 16,241.18 is: 24,366.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,497.72 : 74,260.42 = 16,241.18 : x
  2. Step 2: Convert to fraction form
    49,497.72/74,260.42 = 16,241.18/x
  3. Step 3: Cross multiply
    49,497.72x = 74,260.42 × 16,241.18
  4. Step 4: Simplify right side
    49,497.72x = 1,206,076,848.10
  5. Step 5: Solve for x
    x = 1,206,076,848.10/49,497.72
  6. Step 6: Final answer
    x = 24,366.31

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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.