Home / 4,821.57-7,233.27-1,701.23

Finding the Fourth Proportional to 4,821.57, 7,233.27 and 1,701.23

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Solution

The fourth proportional to 4,821.57, 7,233.27 and 1,701.23 is: 2,552.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,821.57 : 7,233.27 = 1,701.23 : x
  2. Step 2: Convert to fraction form
    4,821.57/7,233.27 = 1,701.23/x
  3. Step 3: Cross multiply
    4,821.57x = 7,233.27 × 1,701.23
  4. Step 4: Simplify right side
    4,821.57x = 12,305,422.95
  5. Step 5: Solve for x
    x = 12,305,422.95/4,821.57
  6. Step 6: Final answer
    x = 2,552.16

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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.