Home / 41,157.90-56,797.88-22,295.03

Finding the Fourth Proportional to 41,157.90, 56,797.88 and 22,295.03

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Solution

The fourth proportional to 41,157.90, 56,797.88 and 22,295.03 is: 30,767.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,157.90 : 56,797.88 = 22,295.03 : x
  2. Step 2: Convert to fraction form
    41,157.90/56,797.88 = 22,295.03/x
  3. Step 3: Cross multiply
    41,157.90x = 56,797.88 × 22,295.03
  4. Step 4: Simplify right side
    41,157.90x = 1,266,310,043.07
  5. Step 5: Solve for x
    x = 1,266,310,043.07/41,157.90
  6. Step 6: Final answer
    x = 30,767.12

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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.