Home / 26,846.20-37,041.86-16,235.60

Finding the Fourth Proportional to 26,846.20, 37,041.86 and 16,235.60

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Solution

The fourth proportional to 26,846.20, 37,041.86 and 16,235.60 is: 22,401.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,846.20 : 37,041.86 = 16,235.60 : x
  2. Step 2: Convert to fraction form
    26,846.20/37,041.86 = 16,235.60/x
  3. Step 3: Cross multiply
    26,846.20x = 37,041.86 × 16,235.60
  4. Step 4: Simplify right side
    26,846.20x = 601,396,822.22
  5. Step 5: Solve for x
    x = 601,396,822.22/26,846.20
  6. Step 6: Final answer
    x = 22,401.56

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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.