Home / 382,368.28-573,552.37-182,081.41

Finding the Fourth Proportional to 382,368.28, 573,552.37 and 182,081.41

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Solution

The fourth proportional to 382,368.28, 573,552.37 and 182,081.41 is: 273,122.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,368.28 : 573,552.37 = 182,081.41 : x
  2. Step 2: Convert to fraction form
    382,368.28/573,552.37 = 182,081.41/x
  3. Step 3: Cross multiply
    382,368.28x = 573,552.37 × 182,081.41
  4. Step 4: Simplify right side
    382,368.28x = 104,433,224,238.44
  5. Step 5: Solve for x
    x = 104,433,224,238.44/382,368.28
  6. Step 6: Final answer
    x = 273,122.09

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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.