Home / 24,767.09-37,107.49-20,633.66

Finding the Fourth Proportional to 24,767.09, 37,107.49 and 20,633.66

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Solution

The fourth proportional to 24,767.09, 37,107.49 and 20,633.66 is: 30,914.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,767.09 : 37,107.49 = 20,633.66 : x
  2. Step 2: Convert to fraction form
    24,767.09/37,107.49 = 20,633.66/x
  3. Step 3: Cross multiply
    24,767.09x = 37,107.49 × 20,633.66
  4. Step 4: Simplify right side
    24,767.09x = 765,663,332.11
  5. Step 5: Solve for x
    x = 765,663,332.11/24,767.09
  6. Step 6: Final answer
    x = 30,914.55

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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.