Home / 382,331.55-573,460.27-116,094.41

Finding the Fourth Proportional to 382,331.55, 573,460.27 and 116,094.41

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Solution

The fourth proportional to 382,331.55, 573,460.27 and 116,094.41 is: 174,130.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,331.55 : 573,460.27 = 116,094.41 : x
  2. Step 2: Convert to fraction form
    382,331.55/573,460.27 = 116,094.41/x
  3. Step 3: Cross multiply
    382,331.55x = 573,460.27 × 116,094.41
  4. Step 4: Simplify right side
    382,331.55x = 66,575,530,270.44
  5. Step 5: Solve for x
    x = 66,575,530,270.44/382,331.55
  6. Step 6: Final answer
    x = 174,130.36

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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.