Home / 5,822.93-8,734.49-3,242.27

Finding the Fourth Proportional to 5,822.93, 8,734.49 and 3,242.27

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Solution

The fourth proportional to 5,822.93, 8,734.49 and 3,242.27 is: 4,863.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822.93 : 8,734.49 = 3,242.27 : x
  2. Step 2: Convert to fraction form
    5,822.93/8,734.49 = 3,242.27/x
  3. Step 3: Cross multiply
    5,822.93x = 8,734.49 × 3,242.27
  4. Step 4: Simplify right side
    5,822.93x = 28,319,574.89
  5. Step 5: Solve for x
    x = 28,319,574.89/5,822.93
  6. Step 6: Final answer
    x = 4,863.46

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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.