Home / 4,265.35-6,393.62-2,313.43

Finding the Fourth Proportional to 4,265.35, 6,393.62 and 2,313.43

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Solution

The fourth proportional to 4,265.35, 6,393.62 and 2,313.43 is: 3,467.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.35 : 6,393.62 = 2,313.43 : x
  2. Step 2: Convert to fraction form
    4,265.35/6,393.62 = 2,313.43/x
  3. Step 3: Cross multiply
    4,265.35x = 6,393.62 × 2,313.43
  4. Step 4: Simplify right side
    4,265.35x = 14,791,192.32
  5. Step 5: Solve for x
    x = 14,791,192.32/4,265.35
  6. Step 6: Final answer
    x = 3,467.76

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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.