Home / 31,267.24-46,859.39-16,486.62

Finding the Fourth Proportional to 31,267.24, 46,859.39 and 16,486.62

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Solution

The fourth proportional to 31,267.24, 46,859.39 and 16,486.62 is: 24,708.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,267.24 : 46,859.39 = 16,486.62 : x
  2. Step 2: Convert to fraction form
    31,267.24/46,859.39 = 16,486.62/x
  3. Step 3: Cross multiply
    31,267.24x = 46,859.39 × 16,486.62
  4. Step 4: Simplify right side
    31,267.24x = 772,552,760.03
  5. Step 5: Solve for x
    x = 772,552,760.03/31,267.24
  6. Step 6: Final answer
    x = 24,708.06

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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.