Home / 5,729,269.77-7,904,454.93-3,248,224.11

Finding the Fourth Proportional to 5,729,269.77, 7,904,454.93 and 3,248,224.11

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Solution

The fourth proportional to 5,729,269.77, 7,904,454.93 and 3,248,224.11 is: 4,481,450.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,729,269.77 : 7,904,454.93 = 3,248,224.11 : x
  2. Step 2: Convert to fraction form
    5,729,269.77/7,904,454.93 = 3,248,224.11/x
  3. Step 3: Cross multiply
    5,729,269.77x = 7,904,454.93 × 3,248,224.11
  4. Step 4: Simplify right side
    5,729,269.77x = 25,675,441,080,034.36
  5. Step 5: Solve for x
    x = 25,675,441,080,034.36/5,729,269.77
  6. Step 6: Final answer
    x = 4,481,450.88

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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.