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Finding the Fourth Proportional to 22,534.02, 33,803.33 and 7,741.02

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Solution

The fourth proportional to 22,534.02, 33,803.33 and 7,741.02 is: 11,612.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,534.02 : 33,803.33 = 7,741.02 : x
  2. Step 2: Convert to fraction form
    22,534.02/33,803.33 = 7,741.02/x
  3. Step 3: Cross multiply
    22,534.02x = 33,803.33 × 7,741.02
  4. Step 4: Simplify right side
    22,534.02x = 261,672,214.89
  5. Step 5: Solve for x
    x = 261,672,214.89/22,534.02
  6. Step 6: Final answer
    x = 11,612.32

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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.