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Finding the Fourth Proportional to 6,760.02, 9,323.01 and 4,401.30

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Solution

The fourth proportional to 6,760.02, 9,323.01 and 4,401.30 is: 6,070.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760.02 : 9,323.01 = 4,401.30 : x
  2. Step 2: Convert to fraction form
    6,760.02/9,323.01 = 4,401.30/x
  3. Step 3: Cross multiply
    6,760.02x = 9,323.01 × 4,401.30
  4. Step 4: Simplify right side
    6,760.02x = 41,033,363.91
  5. Step 5: Solve for x
    x = 41,033,363.91/6,760.02
  6. Step 6: Final answer
    x = 6,070.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.