Home / 4,166.17-6,249.09-1,046.20

Finding the Fourth Proportional to 4,166.17, 6,249.09 and 1,046.20

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Solution

The fourth proportional to 4,166.17, 6,249.09 and 1,046.20 is: 1,569.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166.17 : 6,249.09 = 1,046.20 : x
  2. Step 2: Convert to fraction form
    4,166.17/6,249.09 = 1,046.20/x
  3. Step 3: Cross multiply
    4,166.17x = 6,249.09 × 1,046.20
  4. Step 4: Simplify right side
    4,166.17x = 6,537,766.71
  5. Step 5: Solve for x
    x = 6,537,766.71/4,166.17
  6. Step 6: Final answer
    x = 1,569.25

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Double scale
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Similar ratio
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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.