Home / 22,968.73-34,409.26-15,560.47

Finding the Fourth Proportional to 22,968.73, 34,409.26 and 15,560.47

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Solution

The fourth proportional to 22,968.73, 34,409.26 and 15,560.47 is: 23,311.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,968.73 : 34,409.26 = 15,560.47 : x
  2. Step 2: Convert to fraction form
    22,968.73/34,409.26 = 15,560.47/x
  3. Step 3: Cross multiply
    22,968.73x = 34,409.26 × 15,560.47
  4. Step 4: Simplify right side
    22,968.73x = 535,424,257.95
  5. Step 5: Solve for x
    x = 535,424,257.95/22,968.73
  6. Step 6: Final answer
    x = 23,311.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.