Home / 5,895.26-8,843.88-1,947.44

Finding the Fourth Proportional to 5,895.26, 8,843.88 and 1,947.44

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Solution

The fourth proportional to 5,895.26, 8,843.88 and 1,947.44 is: 2,921.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.26 : 8,843.88 = 1,947.44 : x
  2. Step 2: Convert to fraction form
    5,895.26/8,843.88 = 1,947.44/x
  3. Step 3: Cross multiply
    5,895.26x = 8,843.88 × 1,947.44
  4. Step 4: Simplify right side
    5,895.26x = 17,222,925.67
  5. Step 5: Solve for x
    x = 17,222,925.67/5,895.26
  6. Step 6: Final answer
    x = 2,921.49

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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.