Home / 6,729,004.13-9,284,800.67-3,788,363.93

Finding the Fourth Proportional to 6,729,004.13, 9,284,800.67 and 3,788,363.93

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Solution

The fourth proportional to 6,729,004.13, 9,284,800.67 and 3,788,363.93 is: 5,227,252.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,004.13 : 9,284,800.67 = 3,788,363.93 : x
  2. Step 2: Convert to fraction form
    6,729,004.13/9,284,800.67 = 3,788,363.93/x
  3. Step 3: Cross multiply
    6,729,004.13x = 9,284,800.67 × 3,788,363.93
  4. Step 4: Simplify right side
    6,729,004.13x = 35,174,203,904,308.37
  5. Step 5: Solve for x
    x = 35,174,203,904,308.37/6,729,004.13
  6. Step 6: Final answer
    x = 5,227,252.54

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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.