Home / 3,526.68-4,861.87-2,462.92

Finding the Fourth Proportional to 3,526.68, 4,861.87 and 2,462.92

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Solution

The fourth proportional to 3,526.68, 4,861.87 and 2,462.92 is: 3,395.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526.68 : 4,861.87 = 2,462.92 : x
  2. Step 2: Convert to fraction form
    3,526.68/4,861.87 = 2,462.92/x
  3. Step 3: Cross multiply
    3,526.68x = 4,861.87 × 2,462.92
  4. Step 4: Simplify right side
    3,526.68x = 11,974,396.86
  5. Step 5: Solve for x
    x = 11,974,396.86/3,526.68
  6. Step 6: Final answer
    x = 3,395.37

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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.