Home / 3,314.12-4,967.17-1,463.13

Finding the Fourth Proportional to 3,314.12, 4,967.17 and 1,463.13

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Solution

The fourth proportional to 3,314.12, 4,967.17 and 1,463.13 is: 2,192.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314.12 : 4,967.17 = 1,463.13 : x
  2. Step 2: Convert to fraction form
    3,314.12/4,967.17 = 1,463.13/x
  3. Step 3: Cross multiply
    3,314.12x = 4,967.17 × 1,463.13
  4. Step 4: Simplify right side
    3,314.12x = 7,267,620.01
  5. Step 5: Solve for x
    x = 7,267,620.01/3,314.12
  6. Step 6: Final answer
    x = 2,192.93

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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.