Home / 4,465.27-6,694.12-2,730.25

Finding the Fourth Proportional to 4,465.27, 6,694.12 and 2,730.25

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Solution

The fourth proportional to 4,465.27, 6,694.12 and 2,730.25 is: 4,093.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465.27 : 6,694.12 = 2,730.25 : x
  2. Step 2: Convert to fraction form
    4,465.27/6,694.12 = 2,730.25/x
  3. Step 3: Cross multiply
    4,465.27x = 6,694.12 × 2,730.25
  4. Step 4: Simplify right side
    4,465.27x = 18,276,621.13
  5. Step 5: Solve for x
    x = 18,276,621.13/4,465.27
  6. Step 6: Final answer
    x = 4,093.06

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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.