Home / 23,896.32-35,839.70-22,710.78

Finding the Fourth Proportional to 23,896.32, 35,839.70 and 22,710.78

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Solution

The fourth proportional to 23,896.32, 35,839.70 and 22,710.78 is: 34,061.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,896.32 : 35,839.70 = 22,710.78 : x
  2. Step 2: Convert to fraction form
    23,896.32/35,839.70 = 22,710.78/x
  3. Step 3: Cross multiply
    23,896.32x = 35,839.70 × 22,710.78
  4. Step 4: Simplify right side
    23,896.32x = 813,947,541.97
  5. Step 5: Solve for x
    x = 813,947,541.97/23,896.32
  6. Step 6: Final answer
    x = 34,061.63

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1.5x scale

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.