Home / 9,361.08-14,029.92-4,682.43

Finding the Fourth Proportional to 9,361.08, 14,029.92 and 4,682.43

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Solution

The fourth proportional to 9,361.08, 14,029.92 and 4,682.43 is: 7,017.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361.08 : 14,029.92 = 4,682.43 : x
  2. Step 2: Convert to fraction form
    9,361.08/14,029.92 = 4,682.43/x
  3. Step 3: Cross multiply
    9,361.08x = 14,029.92 × 4,682.43
  4. Step 4: Simplify right side
    9,361.08x = 65,694,118.31
  5. Step 5: Solve for x
    x = 65,694,118.31/9,361.08
  6. Step 6: Final answer
    x = 7,017.79

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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.