Home / 382,370.28-573,555.36-182,083.41

Finding the Fourth Proportional to 382,370.28, 573,555.36 and 182,083.41

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Solution

The fourth proportional to 382,370.28, 573,555.36 and 182,083.41 is: 273,125.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,370.28 : 573,555.36 = 182,083.41 : x
  2. Step 2: Convert to fraction form
    382,370.28/573,555.36 = 182,083.41/x
  3. Step 3: Cross multiply
    382,370.28x = 573,555.36 × 182,083.41
  4. Step 4: Simplify right side
    382,370.28x = 104,434,915,772.58
  5. Step 5: Solve for x
    x = 104,434,915,772.58/382,370.28
  6. Step 6: Final answer
    x = 273,125.09

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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.