Home / 4,430.46-6,110.41-3,234.11

Finding the Fourth Proportional to 4,430.46, 6,110.41 and 3,234.11

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Solution

The fourth proportional to 4,430.46, 6,110.41 and 3,234.11 is: 4,460.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430.46 : 6,110.41 = 3,234.11 : x
  2. Step 2: Convert to fraction form
    4,430.46/6,110.41 = 3,234.11/x
  3. Step 3: Cross multiply
    4,430.46x = 6,110.41 × 3,234.11
  4. Step 4: Simplify right side
    4,430.46x = 19,761,738.09
  5. Step 5: Solve for x
    x = 19,761,738.09/4,430.46
  6. Step 6: Final answer
    x = 4,460.43

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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.