Home / 7,354.73-11,027.84-2,423.04

Finding the Fourth Proportional to 7,354.73, 11,027.84 and 2,423.04

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Solution

The fourth proportional to 7,354.73, 11,027.84 and 2,423.04 is: 3,633.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354.73 : 11,027.84 = 2,423.04 : x
  2. Step 2: Convert to fraction form
    7,354.73/11,027.84 = 2,423.04/x
  3. Step 3: Cross multiply
    7,354.73x = 11,027.84 × 2,423.04
  4. Step 4: Simplify right side
    7,354.73x = 26,720,885.32
  5. Step 5: Solve for x
    x = 26,720,885.32/7,354.73
  6. Step 6: Final answer
    x = 3,633.16

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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.