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Finding the Fourth Proportional to 6,250.93, 9,381.00 and 2,964.03

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Solution

The fourth proportional to 6,250.93, 9,381.00 and 2,964.03 is: 4,448.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.93 : 9,381.00 = 2,964.03 : x
  2. Step 2: Convert to fraction form
    6,250.93/9,381.00 = 2,964.03/x
  3. Step 3: Cross multiply
    6,250.93x = 9,381.00 × 2,964.03
  4. Step 4: Simplify right side
    6,250.93x = 27,805,541.37
  5. Step 5: Solve for x
    x = 27,805,541.37/6,250.93
  6. Step 6: Final answer
    x = 4,448.23

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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.