Home / 4,557.84-6,843.24-4,349.04

Finding the Fourth Proportional to 4,557.84, 6,843.24 and 4,349.04

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Solution

The fourth proportional to 4,557.84, 6,843.24 and 4,349.04 is: 6,529.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557.84 : 6,843.24 = 4,349.04 : x
  2. Step 2: Convert to fraction form
    4,557.84/6,843.24 = 4,349.04/x
  3. Step 3: Cross multiply
    4,557.84x = 6,843.24 × 4,349.04
  4. Step 4: Simplify right side
    4,557.84x = 29,761,524.49
  5. Step 5: Solve for x
    x = 29,761,524.49/4,557.84
  6. Step 6: Final answer
    x = 6,529.74

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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.