Home / 9,183,973.29-13,777,952.83-2,794,059.56

Finding the Fourth Proportional to 9,183,973.29, 13,777,952.83 and 2,794,059.56

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Solution

The fourth proportional to 9,183,973.29, 13,777,952.83 and 2,794,059.56 is: 4,191,695.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,973.29 : 13,777,952.83 = 2,794,059.56 : x
  2. Step 2: Convert to fraction form
    9,183,973.29/13,777,952.83 = 2,794,059.56/x
  3. Step 3: Cross multiply
    9,183,973.29x = 13,777,952.83 × 2,794,059.56
  4. Step 4: Simplify right side
    9,183,973.29x = 38,496,420,865,066.88
  5. Step 5: Solve for x
    x = 38,496,420,865,066.88/9,183,973.29
  6. Step 6: Final answer
    x = 4,191,695.65

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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.