Home / 4,523.05-6,244.86-2,824.15

Finding the Fourth Proportional to 4,523.05, 6,244.86 and 2,824.15

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Solution

The fourth proportional to 4,523.05, 6,244.86 and 2,824.15 is: 3,899.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.05 : 6,244.86 = 2,824.15 : x
  2. Step 2: Convert to fraction form
    4,523.05/6,244.86 = 2,824.15/x
  3. Step 3: Cross multiply
    4,523.05x = 6,244.86 × 2,824.15
  4. Step 4: Simplify right side
    4,523.05x = 17,636,389.80
  5. Step 5: Solve for x
    x = 17,636,389.80/4,523.05
  6. Step 6: Final answer
    x = 3,899.22

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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.