Home / 6,704.19-9,248.57-4,908.84

Finding the Fourth Proportional to 6,704.19, 9,248.57 and 4,908.84

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Solution

The fourth proportional to 6,704.19, 9,248.57 and 4,908.84 is: 6,771.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704.19 : 9,248.57 = 4,908.84 : x
  2. Step 2: Convert to fraction form
    6,704.19/9,248.57 = 4,908.84/x
  3. Step 3: Cross multiply
    6,704.19x = 9,248.57 × 4,908.84
  4. Step 4: Simplify right side
    6,704.19x = 45,399,725.81
  5. Step 5: Solve for x
    x = 45,399,725.81/6,704.19
  6. Step 6: Final answer
    x = 6,771.84

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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.