Home / 41,764.71-62,507.91-33,405.51

Finding the Fourth Proportional to 41,764.71, 62,507.91 and 33,405.51

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Solution

The fourth proportional to 41,764.71, 62,507.91 and 33,405.51 is: 49,996.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.71 : 62,507.91 = 33,405.51 : x
  2. Step 2: Convert to fraction form
    41,764.71/62,507.91 = 33,405.51/x
  3. Step 3: Cross multiply
    41,764.71x = 62,507.91 × 33,405.51
  4. Step 4: Simplify right side
    41,764.71x = 2,088,108,612.58
  5. Step 5: Solve for x
    x = 2,088,108,612.58/41,764.71
  6. Step 6: Final answer
    x = 49,996.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.