Home / 62,432.26-93,651.12-18,063.51

Finding the Fourth Proportional to 62,432.26, 93,651.12 and 18,063.51

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Solution

The fourth proportional to 62,432.26, 93,651.12 and 18,063.51 is: 27,096.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,432.26 : 93,651.12 = 18,063.51 : x
  2. Step 2: Convert to fraction form
    62,432.26/93,651.12 = 18,063.51/x
  3. Step 3: Cross multiply
    62,432.26x = 93,651.12 × 18,063.51
  4. Step 4: Simplify right side
    62,432.26x = 1,691,667,942.63
  5. Step 5: Solve for x
    x = 1,691,667,942.63/62,432.26
  6. Step 6: Final answer
    x = 27,096.05

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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.