Home / 37,767.30-56,573.18-22,147.26

Finding the Fourth Proportional to 37,767.30, 56,573.18 and 22,147.26

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Solution

The fourth proportional to 37,767.30, 56,573.18 and 22,147.26 is: 33,175.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,767.30 : 56,573.18 = 22,147.26 : x
  2. Step 2: Convert to fraction form
    37,767.30/56,573.18 = 22,147.26/x
  3. Step 3: Cross multiply
    37,767.30x = 56,573.18 × 22,147.26
  4. Step 4: Simplify right side
    37,767.30x = 1,252,940,926.49
  5. Step 5: Solve for x
    x = 1,252,940,926.49/37,767.30
  6. Step 6: Final answer
    x = 33,175.28

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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.