Home / 23,133.30-34,694.76-10,641.33

Finding the Fourth Proportional to 23,133.30, 34,694.76 and 10,641.33

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Solution

The fourth proportional to 23,133.30, 34,694.76 and 10,641.33 is: 15,959.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,133.30 : 34,694.76 = 10,641.33 : x
  2. Step 2: Convert to fraction form
    23,133.30/34,694.76 = 10,641.33/x
  3. Step 3: Cross multiply
    23,133.30x = 34,694.76 × 10,641.33
  4. Step 4: Simplify right side
    23,133.30x = 369,198,163.75
  5. Step 5: Solve for x
    x = 369,198,163.75/23,133.30
  6. Step 6: Final answer
    x = 15,959.60

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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.