Home / 226,664.01-339,871.14-93,513.96

Finding the Fourth Proportional to 226,664.01, 339,871.14 and 93,513.96

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Solution

The fourth proportional to 226,664.01, 339,871.14 and 93,513.96 is: 140,219.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,664.01 : 339,871.14 = 93,513.96 : x
  2. Step 2: Convert to fraction form
    226,664.01/339,871.14 = 93,513.96/x
  3. Step 3: Cross multiply
    226,664.01x = 339,871.14 × 93,513.96
  4. Step 4: Simplify right side
    226,664.01x = 31,782,696,191.11
  5. Step 5: Solve for x
    x = 31,782,696,191.11/226,664.01
  6. Step 6: Final answer
    x = 140,219.42

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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.