Home / 24,312.33-33,578.96-16,231.92

Finding the Fourth Proportional to 24,312.33, 33,578.96 and 16,231.92

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Solution

The fourth proportional to 24,312.33, 33,578.96 and 16,231.92 is: 22,418.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,312.33 : 33,578.96 = 16,231.92 : x
  2. Step 2: Convert to fraction form
    24,312.33/33,578.96 = 16,231.92/x
  3. Step 3: Cross multiply
    24,312.33x = 33,578.96 × 16,231.92
  4. Step 4: Simplify right side
    24,312.33x = 545,050,911.24
  5. Step 5: Solve for x
    x = 545,050,911.24/24,312.33
  6. Step 6: Final answer
    x = 22,418.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.