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Finding the Fourth Proportional to 6,073.48, 9,110.24 and 3,477.16

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Solution

The fourth proportional to 6,073.48, 9,110.24 and 3,477.16 is: 5,215.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073.48 : 9,110.24 = 3,477.16 : x
  2. Step 2: Convert to fraction form
    6,073.48/9,110.24 = 3,477.16/x
  3. Step 3: Cross multiply
    6,073.48x = 9,110.24 × 3,477.16
  4. Step 4: Simplify right side
    6,073.48x = 31,677,762.12
  5. Step 5: Solve for x
    x = 31,677,762.12/6,073.48
  6. Step 6: Final answer
    x = 5,215.75

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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.