Home / 4,823.88-6,656.22-2,727.24

Finding the Fourth Proportional to 4,823.88, 6,656.22 and 2,727.24

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Solution

The fourth proportional to 4,823.88, 6,656.22 and 2,727.24 is: 3,763.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823.88 : 6,656.22 = 2,727.24 : x
  2. Step 2: Convert to fraction form
    4,823.88/6,656.22 = 2,727.24/x
  3. Step 3: Cross multiply
    4,823.88x = 6,656.22 × 2,727.24
  4. Step 4: Simplify right side
    4,823.88x = 18,153,109.43
  5. Step 5: Solve for x
    x = 18,153,109.43/4,823.88
  6. Step 6: Final answer
    x = 3,763.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.