Home / 10,593.88-14,620.44-5,878.60

Finding the Fourth Proportional to 10,593.88, 14,620.44 and 5,878.60

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Solution

The fourth proportional to 10,593.88, 14,620.44 and 5,878.60 is: 8,112.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593.88 : 14,620.44 = 5,878.60 : x
  2. Step 2: Convert to fraction form
    10,593.88/14,620.44 = 5,878.60/x
  3. Step 3: Cross multiply
    10,593.88x = 14,620.44 × 5,878.60
  4. Step 4: Simplify right side
    10,593.88x = 85,947,718.58
  5. Step 5: Solve for x
    x = 85,947,718.58/10,593.88
  6. Step 6: Final answer
    x = 8,112.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.