Home / 4,055.84-6,083.78-1,134.15

Finding the Fourth Proportional to 4,055.84, 6,083.78 and 1,134.15

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Solution

The fourth proportional to 4,055.84, 6,083.78 and 1,134.15 is: 1,701.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055.84 : 6,083.78 = 1,134.15 : x
  2. Step 2: Convert to fraction form
    4,055.84/6,083.78 = 1,134.15/x
  3. Step 3: Cross multiply
    4,055.84x = 6,083.78 × 1,134.15
  4. Step 4: Simplify right side
    4,055.84x = 6,899,919.09
  5. Step 5: Solve for x
    x = 6,899,919.09/4,055.84
  6. Step 6: Final answer
    x = 1,701.23

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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.