Home / 45,800.20-63,201.36-26,933.68

Finding the Fourth Proportional to 45,800.20, 63,201.36 and 26,933.68

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Solution

The fourth proportional to 45,800.20, 63,201.36 and 26,933.68 is: 37,166.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,800.20 : 63,201.36 = 26,933.68 : x
  2. Step 2: Convert to fraction form
    45,800.20/63,201.36 = 26,933.68/x
  3. Step 3: Cross multiply
    45,800.20x = 63,201.36 × 26,933.68
  4. Step 4: Simplify right side
    45,800.20x = 1,702,245,205.80
  5. Step 5: Solve for x
    x = 1,702,245,205.80/45,800.20
  6. Step 6: Final answer
    x = 37,166.76

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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.