Home / 1,797,095.44-2,694,897.96-731,414.08

Finding the Fourth Proportional to 1,797,095.44, 2,694,897.96 and 731,414.08

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Solution

The fourth proportional to 1,797,095.44, 2,694,897.96 and 731,414.08 is: 1,096,817.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,095.44 : 2,694,897.96 = 731,414.08 : x
  2. Step 2: Convert to fraction form
    1,797,095.44/2,694,897.96 = 731,414.08/x
  3. Step 3: Cross multiply
    1,797,095.44x = 2,694,897.96 × 731,414.08
  4. Step 4: Simplify right side
    1,797,095.44x = 1,971,086,312,107.28
  5. Step 5: Solve for x
    x = 1,971,086,312,107.28/1,797,095.44
  6. Step 6: Final answer
    x = 1,096,817.83

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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.