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Finding the Fourth Proportional to 23,307.44, 34,957.68 and 7,510.42

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Solution

The fourth proportional to 23,307.44, 34,957.68 and 7,510.42 is: 11,264.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,307.44 : 34,957.68 = 7,510.42 : x
  2. Step 2: Convert to fraction form
    23,307.44/34,957.68 = 7,510.42/x
  3. Step 3: Cross multiply
    23,307.44x = 34,957.68 × 7,510.42
  4. Step 4: Simplify right side
    23,307.44x = 262,546,859.03
  5. Step 5: Solve for x
    x = 262,546,859.03/23,307.44
  6. Step 6: Final answer
    x = 11,264.51

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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.