Home / 94,834.58-142,260-24,713.78

Finding the Fourth Proportional to 94,834.58, 142,260 and 24,713.78

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Solution

The fourth proportional to 94,834.58, 142,260 and 24,713.78 is: 37,072.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,834.58 : 142,260 = 24,713.78 : x
  2. Step 2: Convert to fraction form
    94,834.58/142,260 = 24,713.78/x
  3. Step 3: Cross multiply
    94,834.58x = 142,260 × 24,713.78
  4. Step 4: Simplify right side
    94,834.58x = 3,515,782,342.80
  5. Step 5: Solve for x
    x = 3,515,782,342.80/94,834.58
  6. Step 6: Final answer
    x = 37,072.79

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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.