Home / 41,193.49-56,847.09-22,330.66

Finding the Fourth Proportional to 41,193.49, 56,847.09 and 22,330.66

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Solution

The fourth proportional to 41,193.49, 56,847.09 and 22,330.66 is: 30,816.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,193.49 : 56,847.09 = 22,330.66 : x
  2. Step 2: Convert to fraction form
    41,193.49/56,847.09 = 22,330.66/x
  3. Step 3: Cross multiply
    41,193.49x = 56,847.09 × 22,330.66
  4. Step 4: Simplify right side
    41,193.49x = 1,269,433,038.78
  5. Step 5: Solve for x
    x = 1,269,433,038.78/41,193.49
  6. Step 6: Final answer
    x = 30,816.35

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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.