Home / 2,952.98-4,432.21-1,493.16

Finding the Fourth Proportional to 2,952.98, 4,432.21 and 1,493.16

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Solution

The fourth proportional to 2,952.98, 4,432.21 and 1,493.16 is: 2,241.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952.98 : 4,432.21 = 1,493.16 : x
  2. Step 2: Convert to fraction form
    2,952.98/4,432.21 = 1,493.16/x
  3. Step 3: Cross multiply
    2,952.98x = 4,432.21 × 1,493.16
  4. Step 4: Simplify right side
    2,952.98x = 6,617,998.68
  5. Step 5: Solve for x
    x = 6,617,998.68/2,952.98
  6. Step 6: Final answer
    x = 2,241.13

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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.