Home / 41,191.36-56,843.96-22,328.48

Finding the Fourth Proportional to 41,191.36, 56,843.96 and 22,328.48

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Solution

The fourth proportional to 41,191.36, 56,843.96 and 22,328.48 is: 30,813.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,191.36 : 56,843.96 = 22,328.48 : x
  2. Step 2: Convert to fraction form
    41,191.36/56,843.96 = 22,328.48/x
  3. Step 3: Cross multiply
    41,191.36x = 56,843.96 × 22,328.48
  4. Step 4: Simplify right side
    41,191.36x = 1,269,239,223.98
  5. Step 5: Solve for x
    x = 1,269,239,223.98/41,191.36
  6. Step 6: Final answer
    x = 30,813.24

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Double scale
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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.