Home / 2,594.24-3,872.51-2,401.50

Finding the Fourth Proportional to 2,594.24, 3,872.51 and 2,401.50

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Solution

The fourth proportional to 2,594.24, 3,872.51 and 2,401.50 is: 3,584.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.24 : 3,872.51 = 2,401.50 : x
  2. Step 2: Convert to fraction form
    2,594.24/3,872.51 = 2,401.50/x
  3. Step 3: Cross multiply
    2,594.24x = 3,872.51 × 2,401.50
  4. Step 4: Simplify right side
    2,594.24x = 9,299,832.77
  5. Step 5: Solve for x
    x = 9,299,832.77/2,594.24
  6. Step 6: Final answer
    x = 3,584.80

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.