Home / 4,732.35-6,531.77-2,744.00

Finding the Fourth Proportional to 4,732.35, 6,531.77 and 2,744.00

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Solution

The fourth proportional to 4,732.35, 6,531.77 and 2,744.00 is: 3,787.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.35 : 6,531.77 = 2,744.00 : x
  2. Step 2: Convert to fraction form
    4,732.35/6,531.77 = 2,744.00/x
  3. Step 3: Cross multiply
    4,732.35x = 6,531.77 × 2,744.00
  4. Step 4: Simplify right side
    4,732.35x = 17,923,130.50
  5. Step 5: Solve for x
    x = 17,923,130.50/4,732.35
  6. Step 6: Final answer
    x = 3,787.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.