Home / 16,222.68-24,329.16-5,832

Finding the Fourth Proportional to 16,222.68, 24,329.16 and 5,832

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Solution

The fourth proportional to 16,222.68, 24,329.16 and 5,832 is: 8,746.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,222.68 : 24,329.16 = 5,832 : x
  2. Step 2: Convert to fraction form
    16,222.68/24,329.16 = 5,832/x
  3. Step 3: Cross multiply
    16,222.68x = 24,329.16 × 5,832
  4. Step 4: Simplify right side
    16,222.68x = 141,887,661.12
  5. Step 5: Solve for x
    x = 141,887,661.12/16,222.68
  6. Step 6: Final answer
    x = 8,746.25

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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.