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Finding the Fourth Proportional to 7,323.22, 10,094.22 and 5,727.04

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Solution

The fourth proportional to 7,323.22, 10,094.22 and 5,727.04 is: 7,894.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323.22 : 10,094.22 = 5,727.04 : x
  2. Step 2: Convert to fraction form
    7,323.22/10,094.22 = 5,727.04/x
  3. Step 3: Cross multiply
    7,323.22x = 10,094.22 × 5,727.04
  4. Step 4: Simplify right side
    7,323.22x = 57,810,001.71
  5. Step 5: Solve for x
    x = 57,810,001.71/7,323.22
  6. Step 6: Final answer
    x = 7,894.07

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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.