Home / 41,175.54-56,822.72-22,313.07

Finding the Fourth Proportional to 41,175.54, 56,822.72 and 22,313.07

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Solution

The fourth proportional to 41,175.54, 56,822.72 and 22,313.07 is: 30,792.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,175.54 : 56,822.72 = 22,313.07 : x
  2. Step 2: Convert to fraction form
    41,175.54/56,822.72 = 22,313.07/x
  3. Step 3: Cross multiply
    41,175.54x = 56,822.72 × 22,313.07
  4. Step 4: Simplify right side
    41,175.54x = 1,267,889,217.39
  5. Step 5: Solve for x
    x = 1,267,889,217.39/41,175.54
  6. Step 6: Final answer
    x = 30,792.29

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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.