Home / 4,271.70-5,894.04-2,593.98

Finding the Fourth Proportional to 4,271.70, 5,894.04 and 2,593.98

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Solution

The fourth proportional to 4,271.70, 5,894.04 and 2,593.98 is: 3,579.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271.70 : 5,894.04 = 2,593.98 : x
  2. Step 2: Convert to fraction form
    4,271.70/5,894.04 = 2,593.98/x
  3. Step 3: Cross multiply
    4,271.70x = 5,894.04 × 2,593.98
  4. Step 4: Simplify right side
    4,271.70x = 15,289,021.88
  5. Step 5: Solve for x
    x = 15,289,021.88/4,271.70
  6. Step 6: Final answer
    x = 3,579.14

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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.