Home / 2,463.06-3,398.67-1,468.38

Finding the Fourth Proportional to 2,463.06, 3,398.67 and 1,468.38

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Solution

The fourth proportional to 2,463.06, 3,398.67 and 1,468.38 is: 2,026.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463.06 : 3,398.67 = 1,468.38 : x
  2. Step 2: Convert to fraction form
    2,463.06/3,398.67 = 1,468.38/x
  3. Step 3: Cross multiply
    2,463.06x = 3,398.67 × 1,468.38
  4. Step 4: Simplify right side
    2,463.06x = 4,990,539.05
  5. Step 5: Solve for x
    x = 4,990,539.05/2,463.06
  6. Step 6: Final answer
    x = 2,026.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.