Home / 41,706.39-62,529.87-19,507.66

Finding the Fourth Proportional to 41,706.39, 62,529.87 and 19,507.66

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Solution

The fourth proportional to 41,706.39, 62,529.87 and 19,507.66 is: 29,247.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706.39 : 62,529.87 = 19,507.66 : x
  2. Step 2: Convert to fraction form
    41,706.39/62,529.87 = 19,507.66/x
  3. Step 3: Cross multiply
    41,706.39x = 62,529.87 × 19,507.66
  4. Step 4: Simplify right side
    41,706.39x = 1,219,811,536.50
  5. Step 5: Solve for x
    x = 1,219,811,536.50/41,706.39
  6. Step 6: Final answer
    x = 29,247.59

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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.