Home / 226,593.06-339,898.80-93,460.62

Finding the Fourth Proportional to 226,593.06, 339,898.80 and 93,460.62

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Solution

The fourth proportional to 226,593.06, 339,898.80 and 93,460.62 is: 140,194.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,593.06 : 339,898.80 = 93,460.62 : x
  2. Step 2: Convert to fraction form
    226,593.06/339,898.80 = 93,460.62/x
  3. Step 3: Cross multiply
    226,593.06x = 339,898.80 × 93,460.62
  4. Step 4: Simplify right side
    226,593.06x = 31,767,154,210.35
  5. Step 5: Solve for x
    x = 31,767,154,210.35/226,593.06
  6. Step 6: Final answer
    x = 140,194.74

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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.