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Finding the Fourth Proportional to 23,398.34, 35,094.94 and 5,868.18

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Solution

The fourth proportional to 23,398.34, 35,094.94 and 5,868.18 is: 8,801.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,398.34 : 35,094.94 = 5,868.18 : x
  2. Step 2: Convert to fraction form
    23,398.34/35,094.94 = 5,868.18/x
  3. Step 3: Cross multiply
    23,398.34x = 35,094.94 × 5,868.18
  4. Step 4: Simplify right side
    23,398.34x = 205,943,425.01
  5. Step 5: Solve for x
    x = 205,943,425.01/23,398.34
  6. Step 6: Final answer
    x = 8,801.63

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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.