Home / 26,022.62-35,910.45-14,692.47

Finding the Fourth Proportional to 26,022.62, 35,910.45 and 14,692.47

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Solution

The fourth proportional to 26,022.62, 35,910.45 and 14,692.47 is: 20,275.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022.62 : 35,910.45 = 14,692.47 : x
  2. Step 2: Convert to fraction form
    26,022.62/35,910.45 = 14,692.47/x
  3. Step 3: Cross multiply
    26,022.62x = 35,910.45 × 14,692.47
  4. Step 4: Simplify right side
    26,022.62x = 527,613,209.31
  5. Step 5: Solve for x
    x = 527,613,209.31/26,022.62
  6. Step 6: Final answer
    x = 20,275.18

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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.