Home / 4,463.22-6,695.19-1,343.01

Finding the Fourth Proportional to 4,463.22, 6,695.19 and 1,343.01

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Solution

The fourth proportional to 4,463.22, 6,695.19 and 1,343.01 is: 2,014.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.22 : 6,695.19 = 1,343.01 : x
  2. Step 2: Convert to fraction form
    4,463.22/6,695.19 = 1,343.01/x
  3. Step 3: Cross multiply
    4,463.22x = 6,695.19 × 1,343.01
  4. Step 4: Simplify right side
    4,463.22x = 8,991,707.12
  5. Step 5: Solve for x
    x = 8,991,707.12/4,463.22
  6. Step 6: Final answer
    x = 2,014.62

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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.