Home / 5,005,331.96-6,907,092.08-2,829,745.04

Finding the Fourth Proportional to 5,005,331.96, 6,907,092.08 and 2,829,745.04

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Solution

The fourth proportional to 5,005,331.96, 6,907,092.08 and 2,829,745.04 is: 3,904,897.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,331.96 : 6,907,092.08 = 2,829,745.04 : x
  2. Step 2: Convert to fraction form
    5,005,331.96/6,907,092.08 = 2,829,745.04/x
  3. Step 3: Cross multiply
    5,005,331.96x = 6,907,092.08 × 2,829,745.04
  4. Step 4: Simplify right side
    5,005,331.96x = 19,545,309,554,203.29
  5. Step 5: Solve for x
    x = 19,545,309,554,203.29/5,005,331.96
  6. Step 6: Final answer
    x = 3,904,897.76

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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.