Home / 16,370.16-24,555.24-5,993.52

Finding the Fourth Proportional to 16,370.16, 24,555.24 and 5,993.52

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Solution

The fourth proportional to 16,370.16, 24,555.24 and 5,993.52 is: 8,990.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370.16 : 24,555.24 = 5,993.52 : x
  2. Step 2: Convert to fraction form
    16,370.16/24,555.24 = 5,993.52/x
  3. Step 3: Cross multiply
    16,370.16x = 24,555.24 × 5,993.52
  4. Step 4: Simplify right side
    16,370.16x = 147,172,322.04
  5. Step 5: Solve for x
    x = 147,172,322.04/16,370.16
  6. Step 6: Final answer
    x = 8,990.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.