Home / 1,062,337.80-1,593,504.47-332,917

Finding the Fourth Proportional to 1,062,337.80, 1,593,504.47 and 332,917

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Solution

The fourth proportional to 1,062,337.80, 1,593,504.47 and 332,917 is: 499,374.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,337.80 : 1,593,504.47 = 332,917 : x
  2. Step 2: Convert to fraction form
    1,062,337.80/1,593,504.47 = 332,917/x
  3. Step 3: Cross multiply
    1,062,337.80x = 1,593,504.47 × 332,917
  4. Step 4: Simplify right side
    1,062,337.80x = 530,504,725,974.41
  5. Step 5: Solve for x
    x = 530,504,725,974.41/1,062,337.80
  6. Step 6: Final answer
    x = 499,374.80

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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.