Home / 49,063.71-73,606.50-17,898.96

Finding the Fourth Proportional to 49,063.71, 73,606.50 and 17,898.96

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Solution

The fourth proportional to 49,063.71, 73,606.50 and 17,898.96 is: 26,852.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063.71 : 73,606.50 = 17,898.96 : x
  2. Step 2: Convert to fraction form
    49,063.71/73,606.50 = 17,898.96/x
  3. Step 3: Cross multiply
    49,063.71x = 73,606.50 × 17,898.96
  4. Step 4: Simplify right side
    49,063.71x = 1,317,479,799.24
  5. Step 5: Solve for x
    x = 1,317,479,799.24/49,063.71
  6. Step 6: Final answer
    x = 26,852.43

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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.