Home / 16,367.16-24,550.74-5,990.52

Finding the Fourth Proportional to 16,367.16, 24,550.74 and 5,990.52

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Solution

The fourth proportional to 16,367.16, 24,550.74 and 5,990.52 is: 8,985.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367.16 : 24,550.74 = 5,990.52 : x
  2. Step 2: Convert to fraction form
    16,367.16/24,550.74 = 5,990.52/x
  3. Step 3: Cross multiply
    16,367.16x = 24,550.74 × 5,990.52
  4. Step 4: Simplify right side
    16,367.16x = 147,071,698.98
  5. Step 5: Solve for x
    x = 147,071,698.98/16,367.16
  6. Step 6: Final answer
    x = 8,985.78

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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.