Home / 237,476.44-356,189.76-125,111.43

Finding the Fourth Proportional to 237,476.44, 356,189.76 and 125,111.43

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Solution

The fourth proportional to 237,476.44, 356,189.76 and 125,111.43 is: 187,654.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,476.44 : 356,189.76 = 125,111.43 : x
  2. Step 2: Convert to fraction form
    237,476.44/356,189.76 = 125,111.43/x
  3. Step 3: Cross multiply
    237,476.44x = 356,189.76 × 125,111.43
  4. Step 4: Simplify right side
    237,476.44x = 44,563,410,224.96
  5. Step 5: Solve for x
    x = 44,563,410,224.96/237,476.44
  6. Step 6: Final answer
    x = 187,654.03

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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.