Home / 159,588.23-239,362.90-41,249.66

Finding the Fourth Proportional to 159,588.23, 239,362.90 and 41,249.66

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Solution

The fourth proportional to 159,588.23, 239,362.90 and 41,249.66 is: 61,869.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,588.23 : 239,362.90 = 41,249.66 : x
  2. Step 2: Convert to fraction form
    159,588.23/239,362.90 = 41,249.66/x
  3. Step 3: Cross multiply
    159,588.23x = 239,362.90 × 41,249.66
  4. Step 4: Simplify right side
    159,588.23x = 9,873,636,941.68
  5. Step 5: Solve for x
    x = 9,873,636,941.68/159,588.23
  6. Step 6: Final answer
    x = 61,869.46

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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.