Home / 6,463.19-9,694.82-2,303.36

Finding the Fourth Proportional to 6,463.19, 9,694.82 and 2,303.36

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Solution

The fourth proportional to 6,463.19, 9,694.82 and 2,303.36 is: 3,455.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,463.19 : 9,694.82 = 2,303.36 : x
  2. Step 2: Convert to fraction form
    6,463.19/9,694.82 = 2,303.36/x
  3. Step 3: Cross multiply
    6,463.19x = 9,694.82 × 2,303.36
  4. Step 4: Simplify right side
    6,463.19x = 22,330,660.60
  5. Step 5: Solve for x
    x = 22,330,660.60/6,463.19
  6. Step 6: Final answer
    x = 3,455.05

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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.