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Finding the Fourth Proportional to 23,389.93, 35,061.25 and 10,071.61

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Solution

The fourth proportional to 23,389.93, 35,061.25 and 10,071.61 is: 15,097.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389.93 : 35,061.25 = 10,071.61 : x
  2. Step 2: Convert to fraction form
    23,389.93/35,061.25 = 10,071.61/x
  3. Step 3: Cross multiply
    23,389.93x = 35,061.25 × 10,071.61
  4. Step 4: Simplify right side
    23,389.93x = 353,123,185.75
  5. Step 5: Solve for x
    x = 353,123,185.75/23,389.93
  6. Step 6: Final answer
    x = 15,097.23

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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.