Home / 41,130.36-56,759.96-22,267.44

Finding the Fourth Proportional to 41,130.36, 56,759.96 and 22,267.44

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Solution

The fourth proportional to 41,130.36, 56,759.96 and 22,267.44 is: 30,729.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,130.36 : 56,759.96 = 22,267.44 : x
  2. Step 2: Convert to fraction form
    41,130.36/56,759.96 = 22,267.44/x
  3. Step 3: Cross multiply
    41,130.36x = 56,759.96 × 22,267.44
  4. Step 4: Simplify right side
    41,130.36x = 1,263,899,003.70
  5. Step 5: Solve for x
    x = 1,263,899,003.70/41,130.36
  6. Step 6: Final answer
    x = 30,729.10

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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.