Home / 15,092.94-22,639.62-4,563.05

Finding the Fourth Proportional to 15,092.94, 22,639.62 and 4,563.05

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Solution

The fourth proportional to 15,092.94, 22,639.62 and 4,563.05 is: 6,844.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092.94 : 22,639.62 = 4,563.05 : x
  2. Step 2: Convert to fraction form
    15,092.94/22,639.62 = 4,563.05/x
  3. Step 3: Cross multiply
    15,092.94x = 22,639.62 × 4,563.05
  4. Step 4: Simplify right side
    15,092.94x = 103,305,604.84
  5. Step 5: Solve for x
    x = 103,305,604.84/15,092.94
  6. Step 6: Final answer
    x = 6,844.63

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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.