Home / 9,023.72-13,534.62-2,450.52

Finding the Fourth Proportional to 9,023.72, 13,534.62 and 2,450.52

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Solution

The fourth proportional to 9,023.72, 13,534.62 and 2,450.52 is: 3,675.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.72 : 13,534.62 = 2,450.52 : x
  2. Step 2: Convert to fraction form
    9,023.72/13,534.62 = 2,450.52/x
  3. Step 3: Cross multiply
    9,023.72x = 13,534.62 × 2,450.52
  4. Step 4: Simplify right side
    9,023.72x = 33,166,857.00
  5. Step 5: Solve for x
    x = 33,166,857.00/9,023.72
  6. Step 6: Final answer
    x = 3,675.52

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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.