Home / 62,634.20-93,715.88-43,950.69

Finding the Fourth Proportional to 62,634.20, 93,715.88 and 43,950.69

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Solution

The fourth proportional to 62,634.20, 93,715.88 and 43,950.69 is: 65,760.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,634.20 : 93,715.88 = 43,950.69 : x
  2. Step 2: Convert to fraction form
    62,634.20/93,715.88 = 43,950.69/x
  3. Step 3: Cross multiply
    62,634.20x = 93,715.88 × 43,950.69
  4. Step 4: Simplify right side
    62,634.20x = 4,118,877,370.20
  5. Step 5: Solve for x
    x = 4,118,877,370.20/62,634.20
  6. Step 6: Final answer
    x = 65,760.84

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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.