Home / 26,022.08-35,876.58-16,587.20

Finding the Fourth Proportional to 26,022.08, 35,876.58 and 16,587.20

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Solution

The fourth proportional to 26,022.08, 35,876.58 and 16,587.20 is: 22,868.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022.08 : 35,876.58 = 16,587.20 : x
  2. Step 2: Convert to fraction form
    26,022.08/35,876.58 = 16,587.20/x
  3. Step 3: Cross multiply
    26,022.08x = 35,876.58 × 16,587.20
  4. Step 4: Simplify right side
    26,022.08x = 595,092,007.78
  5. Step 5: Solve for x
    x = 595,092,007.78/26,022.08
  6. Step 6: Final answer
    x = 22,868.73

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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.