Home / 4,601.01-6,349.20-2,611.52

Finding the Fourth Proportional to 4,601.01, 6,349.20 and 2,611.52

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Solution

The fourth proportional to 4,601.01, 6,349.20 and 2,611.52 is: 3,603.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.01 : 6,349.20 = 2,611.52 : x
  2. Step 2: Convert to fraction form
    4,601.01/6,349.20 = 2,611.52/x
  3. Step 3: Cross multiply
    4,601.01x = 6,349.20 × 2,611.52
  4. Step 4: Simplify right side
    4,601.01x = 16,581,078.66
  5. Step 5: Solve for x
    x = 16,581,078.66/4,601.01
  6. Step 6: Final answer
    x = 3,603.79

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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.