Home / 737,883.09-1,104,324.84-453,753.63

Finding the Fourth Proportional to 737,883.09, 1,104,324.84 and 453,753.63

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Solution

The fourth proportional to 737,883.09, 1,104,324.84 and 453,753.63 is: 679,093.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,883.09 : 1,104,324.84 = 453,753.63 : x
  2. Step 2: Convert to fraction form
    737,883.09/1,104,324.84 = 453,753.63/x
  3. Step 3: Cross multiply
    737,883.09x = 1,104,324.84 × 453,753.63
  4. Step 4: Simplify right side
    737,883.09x = 501,091,404,849.17
  5. Step 5: Solve for x
    x = 501,091,404,849.17/737,883.09
  6. Step 6: Final answer
    x = 679,093.22

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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.