Home / 4,841.59-6,680.97-2,716.83

Finding the Fourth Proportional to 4,841.59, 6,680.97 and 2,716.83

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Solution

The fourth proportional to 4,841.59, 6,680.97 and 2,716.83 is: 3,748.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841.59 : 6,680.97 = 2,716.83 : x
  2. Step 2: Convert to fraction form
    4,841.59/6,680.97 = 2,716.83/x
  3. Step 3: Cross multiply
    4,841.59x = 6,680.97 × 2,716.83
  4. Step 4: Simplify right side
    4,841.59x = 18,151,026.32
  5. Step 5: Solve for x
    x = 18,151,026.32/4,841.59
  6. Step 6: Final answer
    x = 3,748.98

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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.