Home / 4,892.23-7,325.30-3,335.29

Finding the Fourth Proportional to 4,892.23, 7,325.30 and 3,335.29

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Solution

The fourth proportional to 4,892.23, 7,325.30 and 3,335.29 is: 4,994.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892.23 : 7,325.30 = 3,335.29 : x
  2. Step 2: Convert to fraction form
    4,892.23/7,325.30 = 3,335.29/x
  3. Step 3: Cross multiply
    4,892.23x = 7,325.30 × 3,335.29
  4. Step 4: Simplify right side
    4,892.23x = 24,431,989.86
  5. Step 5: Solve for x
    x = 24,431,989.86/4,892.23
  6. Step 6: Final answer
    x = 4,994.04

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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.