Home / 4,604.58-6,353.78-2,716.74

Finding the Fourth Proportional to 4,604.58, 6,353.78 and 2,716.74

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Solution

The fourth proportional to 4,604.58, 6,353.78 and 2,716.74 is: 3,748.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604.58 : 6,353.78 = 2,716.74 : x
  2. Step 2: Convert to fraction form
    4,604.58/6,353.78 = 2,716.74/x
  3. Step 3: Cross multiply
    4,604.58x = 6,353.78 × 2,716.74
  4. Step 4: Simplify right side
    4,604.58x = 17,261,554.69
  5. Step 5: Solve for x
    x = 17,261,554.69/4,604.58
  6. Step 6: Final answer
    x = 3,748.78

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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.