Home / 41,074.34-56,680.24-23,168.28

Finding the Fourth Proportional to 41,074.34, 56,680.24 and 23,168.28

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Solution

The fourth proportional to 41,074.34, 56,680.24 and 23,168.28 is: 31,970.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.34 : 56,680.24 = 23,168.28 : x
  2. Step 2: Convert to fraction form
    41,074.34/56,680.24 = 23,168.28/x
  3. Step 3: Cross multiply
    41,074.34x = 56,680.24 × 23,168.28
  4. Step 4: Simplify right side
    41,074.34x = 1,313,183,670.79
  5. Step 5: Solve for x
    x = 1,313,183,670.79/41,074.34
  6. Step 6: Final answer
    x = 31,970.90

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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.