Home / 2,599.26-3,587.42-2,441.12

Finding the Fourth Proportional to 2,599.26, 3,587.42 and 2,441.12

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Solution

The fourth proportional to 2,599.26, 3,587.42 and 2,441.12 is: 3,369.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599.26 : 3,587.42 = 2,441.12 : x
  2. Step 2: Convert to fraction form
    2,599.26/3,587.42 = 2,441.12/x
  3. Step 3: Cross multiply
    2,599.26x = 3,587.42 × 2,441.12
  4. Step 4: Simplify right side
    2,599.26x = 8,757,322.71
  5. Step 5: Solve for x
    x = 8,757,322.71/2,599.26
  6. Step 6: Final answer
    x = 3,369.16

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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.