Home / 2,594.42-3,579.14-1,599.33

Finding the Fourth Proportional to 2,594.42, 3,579.14 and 1,599.33

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Solution

The fourth proportional to 2,594.42, 3,579.14 and 1,599.33 is: 2,206.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.42 : 3,579.14 = 1,599.33 : x
  2. Step 2: Convert to fraction form
    2,594.42/3,579.14 = 1,599.33/x
  3. Step 3: Cross multiply
    2,594.42x = 3,579.14 × 1,599.33
  4. Step 4: Simplify right side
    2,594.42x = 5,724,217.98
  5. Step 5: Solve for x
    x = 5,724,217.98/2,594.42
  6. Step 6: Final answer
    x = 2,206.36

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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.