Home / 4,349.58-6,517.08-2,395.86

Finding the Fourth Proportional to 4,349.58, 6,517.08 and 2,395.86

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Solution

The fourth proportional to 4,349.58, 6,517.08 and 2,395.86 is: 3,589.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.58 : 6,517.08 = 2,395.86 : x
  2. Step 2: Convert to fraction form
    4,349.58/6,517.08 = 2,395.86/x
  3. Step 3: Cross multiply
    4,349.58x = 6,517.08 × 2,395.86
  4. Step 4: Simplify right side
    4,349.58x = 15,614,011.29
  5. Step 5: Solve for x
    x = 15,614,011.29/4,349.58
  6. Step 6: Final answer
    x = 3,589.77

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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.