Home / 239,910.14-359,865.66-62,416.86

Finding the Fourth Proportional to 239,910.14, 359,865.66 and 62,416.86

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Solution

The fourth proportional to 239,910.14, 359,865.66 and 62,416.86 is: 93,625.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,910.14 : 359,865.66 = 62,416.86 : x
  2. Step 2: Convert to fraction form
    239,910.14/359,865.66 = 62,416.86/x
  3. Step 3: Cross multiply
    239,910.14x = 359,865.66 × 62,416.86
  4. Step 4: Simplify right side
    239,910.14x = 22,461,684,519.03
  5. Step 5: Solve for x
    x = 22,461,684,519.03/239,910.14
  6. Step 6: Final answer
    x = 93,625.41

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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.