Home / 6,705,749.38-9,253,676.97-3,804,967.27

Finding the Fourth Proportional to 6,705,749.38, 9,253,676.97 and 3,804,967.27

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Solution

The fourth proportional to 6,705,749.38, 9,253,676.97 and 3,804,967.27 is: 5,250,708.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,749.38 : 9,253,676.97 = 3,804,967.27 : x
  2. Step 2: Convert to fraction form
    6,705,749.38/9,253,676.97 = 3,804,967.27/x
  3. Step 3: Cross multiply
    6,705,749.38x = 9,253,676.97 × 3,804,967.27
  4. Step 4: Simplify right side
    6,705,749.38x = 35,209,937,998,002.77
  5. Step 5: Solve for x
    x = 35,209,937,998,002.77/6,705,749.38
  6. Step 6: Final answer
    x = 5,250,708.91

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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.