Home / 173,090.03-238,773.43-150,377.99

Finding the Fourth Proportional to 173,090.03, 238,773.43 and 150,377.99

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Solution

The fourth proportional to 173,090.03, 238,773.43 and 150,377.99 is: 207,442.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,090.03 : 238,773.43 = 150,377.99 : x
  2. Step 2: Convert to fraction form
    173,090.03/238,773.43 = 150,377.99/x
  3. Step 3: Cross multiply
    173,090.03x = 238,773.43 × 150,377.99
  4. Step 4: Simplify right side
    173,090.03x = 35,906,268,468.81
  5. Step 5: Solve for x
    x = 35,906,268,468.81/173,090.03
  6. Step 6: Final answer
    x = 207,442.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.