Home / 4,393.07-6,588.24-2,311.94

Finding the Fourth Proportional to 4,393.07, 6,588.24 and 2,311.94

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Solution

The fourth proportional to 4,393.07, 6,588.24 and 2,311.94 is: 3,467.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.07 : 6,588.24 = 2,311.94 : x
  2. Step 2: Convert to fraction form
    4,393.07/6,588.24 = 2,311.94/x
  3. Step 3: Cross multiply
    4,393.07x = 6,588.24 × 2,311.94
  4. Step 4: Simplify right side
    4,393.07x = 15,231,607.35
  5. Step 5: Solve for x
    x = 15,231,607.35/4,393.07
  6. Step 6: Final answer
    x = 3,467.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.