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Finding the Fourth Proportional to 7,254.00, 10,880.27 and 2,322.31

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Solution

The fourth proportional to 7,254.00, 10,880.27 and 2,322.31 is: 3,483.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,254.00 : 10,880.27 = 2,322.31 : x
  2. Step 2: Convert to fraction form
    7,254.00/10,880.27 = 2,322.31/x
  3. Step 3: Cross multiply
    7,254.00x = 10,880.27 × 2,322.31
  4. Step 4: Simplify right side
    7,254.00x = 25,267,370.52
  5. Step 5: Solve for x
    x = 25,267,370.52/7,254.00
  6. Step 6: Final answer
    x = 3,483.23

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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.