Home / 737,092.51-1,105,644.92-204,655.06

Finding the Fourth Proportional to 737,092.51, 1,105,644.92 and 204,655.06

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Solution

The fourth proportional to 737,092.51, 1,105,644.92 and 204,655.06 is: 306,984.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,092.51 : 1,105,644.92 = 204,655.06 : x
  2. Step 2: Convert to fraction form
    737,092.51/1,105,644.92 = 204,655.06/x
  3. Step 3: Cross multiply
    737,092.51x = 1,105,644.92 × 204,655.06
  4. Step 4: Simplify right side
    737,092.51x = 226,275,827,441.30
  5. Step 5: Solve for x
    x = 226,275,827,441.30/737,092.51
  6. Step 6: Final answer
    x = 306,984.30

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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.