Home / 4,263.43-6,395.14-2,327.93

Finding the Fourth Proportional to 4,263.43, 6,395.14 and 2,327.93

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Solution

The fourth proportional to 4,263.43, 6,395.14 and 2,327.93 is: 3,491.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263.43 : 6,395.14 = 2,327.93 : x
  2. Step 2: Convert to fraction form
    4,263.43/6,395.14 = 2,327.93/x
  3. Step 3: Cross multiply
    4,263.43x = 6,395.14 × 2,327.93
  4. Step 4: Simplify right side
    4,263.43x = 14,887,438.26
  5. Step 5: Solve for x
    x = 14,887,438.26/4,263.43
  6. Step 6: Final answer
    x = 3,491.89

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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.