Home / 9,208,299.62-13,810,092.60-2,729,860.04

Finding the Fourth Proportional to 9,208,299.62, 13,810,092.60 and 2,729,860.04

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Solution

The fourth proportional to 9,208,299.62, 13,810,092.60 and 2,729,860.04 is: 4,094,091.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,208,299.62 : 13,810,092.60 = 2,729,860.04 : x
  2. Step 2: Convert to fraction form
    9,208,299.62/13,810,092.60 = 2,729,860.04/x
  3. Step 3: Cross multiply
    9,208,299.62x = 13,810,092.60 × 2,729,860.04
  4. Step 4: Simplify right side
    9,208,299.62x = 37,699,619,937,439.70
  5. Step 5: Solve for x
    x = 37,699,619,937,439.70/9,208,299.62
  6. Step 6: Final answer
    x = 4,094,091.36

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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.