Home / 41,053.14-56,653.38-22,190.25

Finding the Fourth Proportional to 41,053.14, 56,653.38 and 22,190.25

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Solution

The fourth proportional to 41,053.14, 56,653.38 and 22,190.25 is: 30,622.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,053.14 : 56,653.38 = 22,190.25 : x
  2. Step 2: Convert to fraction form
    41,053.14/56,653.38 = 22,190.25/x
  3. Step 3: Cross multiply
    41,053.14x = 56,653.38 × 22,190.25
  4. Step 4: Simplify right side
    41,053.14x = 1,257,152,665.55
  5. Step 5: Solve for x
    x = 1,257,152,665.55/41,053.14
  6. Step 6: Final answer
    x = 30,622.57

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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.