Home / 4,116.94-6,175.41-1,195.32

Finding the Fourth Proportional to 4,116.94, 6,175.41 and 1,195.32

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Solution

The fourth proportional to 4,116.94, 6,175.41 and 1,195.32 is: 1,792.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116.94 : 6,175.41 = 1,195.32 : x
  2. Step 2: Convert to fraction form
    4,116.94/6,175.41 = 1,195.32/x
  3. Step 3: Cross multiply
    4,116.94x = 6,175.41 × 1,195.32
  4. Step 4: Simplify right side
    4,116.94x = 7,381,609.76
  5. Step 5: Solve for x
    x = 7,381,609.76/4,116.94
  6. Step 6: Final answer
    x = 1,792.99

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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.