Home / 46,189.20-69,110.46-27,400.44

Finding the Fourth Proportional to 46,189.20, 69,110.46 and 27,400.44

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Solution

The fourth proportional to 46,189.20, 69,110.46 and 27,400.44 is: 40,997.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,189.20 : 69,110.46 = 27,400.44 : x
  2. Step 2: Convert to fraction form
    46,189.20/69,110.46 = 27,400.44/x
  3. Step 3: Cross multiply
    46,189.20x = 69,110.46 × 27,400.44
  4. Step 4: Simplify right side
    46,189.20x = 1,893,657,012.60
  5. Step 5: Solve for x
    x = 1,893,657,012.60/46,189.20
  6. Step 6: Final answer
    x = 40,997.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.