Home / 4,116.90-6,175.35-2,267.07

Finding the Fourth Proportional to 4,116.90, 6,175.35 and 2,267.07

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Solution

The fourth proportional to 4,116.90, 6,175.35 and 2,267.07 is: 3,400.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.90 : 6,175.35 = 2,267.07 : x
  2. Step 2: Convert to fraction form
    4,116.90/6,175.35 = 2,267.07/x
  3. Step 3: Cross multiply
    4,116.90x = 6,175.35 × 2,267.07
  4. Step 4: Simplify right side
    4,116.90x = 13,999,950.72
  5. Step 5: Solve for x
    x = 13,999,950.72/4,116.90
  6. Step 6: Final answer
    x = 3,400.61

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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.