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Finding the Fourth Proportional to 7,401.01, 11,103.25 and 2,403.00

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Solution

The fourth proportional to 7,401.01, 11,103.25 and 2,403.00 is: 3,605.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,401.01 : 11,103.25 = 2,403.00 : x
  2. Step 2: Convert to fraction form
    7,401.01/11,103.25 = 2,403.00/x
  3. Step 3: Cross multiply
    7,401.01x = 11,103.25 × 2,403.00
  4. Step 4: Simplify right side
    7,401.01x = 26,681,054.23
  5. Step 5: Solve for x
    x = 26,681,054.23/7,401.01
  6. Step 6: Final answer
    x = 3,605.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.