Home / 16,229.26-24,345.06-5,698.09

Finding the Fourth Proportional to 16,229.26, 24,345.06 and 5,698.09

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Solution

The fourth proportional to 16,229.26, 24,345.06 and 5,698.09 is: 8,547.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,229.26 : 24,345.06 = 5,698.09 : x
  2. Step 2: Convert to fraction form
    16,229.26/24,345.06 = 5,698.09/x
  3. Step 3: Cross multiply
    16,229.26x = 24,345.06 × 5,698.09
  4. Step 4: Simplify right side
    16,229.26x = 138,720,342.94
  5. Step 5: Solve for x
    x = 138,720,342.94/16,229.26
  6. Step 6: Final answer
    x = 8,547.55

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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.