Home / 40,794.64-61,216.24-22,074.30

Finding the Fourth Proportional to 40,794.64, 61,216.24 and 22,074.30

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Solution

The fourth proportional to 40,794.64, 61,216.24 and 22,074.30 is: 33,124.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,794.64 : 61,216.24 = 22,074.30 : x
  2. Step 2: Convert to fraction form
    40,794.64/61,216.24 = 22,074.30/x
  3. Step 3: Cross multiply
    40,794.64x = 61,216.24 × 22,074.30
  4. Step 4: Simplify right side
    40,794.64x = 1,351,305,646.63
  5. Step 5: Solve for x
    x = 1,351,305,646.63/40,794.64
  6. Step 6: Final answer
    x = 33,124.59

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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.