Home / 26,467.74-36,516.15-16,255.26

Finding the Fourth Proportional to 26,467.74, 36,516.15 and 16,255.26

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Solution

The fourth proportional to 26,467.74, 36,516.15 and 16,255.26 is: 22,426.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,467.74 : 36,516.15 = 16,255.26 : x
  2. Step 2: Convert to fraction form
    26,467.74/36,516.15 = 16,255.26/x
  3. Step 3: Cross multiply
    26,467.74x = 36,516.15 × 16,255.26
  4. Step 4: Simplify right side
    26,467.74x = 593,579,512.45
  5. Step 5: Solve for x
    x = 593,579,512.45/26,467.74
  6. Step 6: Final answer
    x = 22,426.53

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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.