Home / 4,046.57-6,069.17-1,124.09

Finding the Fourth Proportional to 4,046.57, 6,069.17 and 1,124.09

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Solution

The fourth proportional to 4,046.57, 6,069.17 and 1,124.09 is: 1,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.57 : 6,069.17 = 1,124.09 : x
  2. Step 2: Convert to fraction form
    4,046.57/6,069.17 = 1,124.09/x
  3. Step 3: Cross multiply
    4,046.57x = 6,069.17 × 1,124.09
  4. Step 4: Simplify right side
    4,046.57x = 6,822,257.34
  5. Step 5: Solve for x
    x = 6,822,257.34/4,046.57
  6. Step 6: Final answer
    x = 1,685.94

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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.