Home / 5,493.23-8,233.93-2,374.71

Finding the Fourth Proportional to 5,493.23, 8,233.93 and 2,374.71

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Solution

The fourth proportional to 5,493.23, 8,233.93 and 2,374.71 is: 3,559.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,493.23 : 8,233.93 = 2,374.71 : x
  2. Step 2: Convert to fraction form
    5,493.23/8,233.93 = 2,374.71/x
  3. Step 3: Cross multiply
    5,493.23x = 8,233.93 × 2,374.71
  4. Step 4: Simplify right side
    5,493.23x = 19,553,189.97
  5. Step 5: Solve for x
    x = 19,553,189.97/5,493.23
  6. Step 6: Final answer
    x = 3,559.51

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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.