Home / 41,176.42-56,823.32-22,313.54

Finding the Fourth Proportional to 41,176.42, 56,823.32 and 22,313.54

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Solution

The fourth proportional to 41,176.42, 56,823.32 and 22,313.54 is: 30,792.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,176.42 : 56,823.32 = 22,313.54 : x
  2. Step 2: Convert to fraction form
    41,176.42/56,823.32 = 22,313.54/x
  3. Step 3: Cross multiply
    41,176.42x = 56,823.32 × 22,313.54
  4. Step 4: Simplify right side
    41,176.42x = 1,267,929,621.59
  5. Step 5: Solve for x
    x = 1,267,929,621.59/41,176.42
  6. Step 6: Final answer
    x = 30,792.62

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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.