Home / 9,438,359.30-14,157,843.30-2,614,998.27

Finding the Fourth Proportional to 9,438,359.30, 14,157,843.30 and 2,614,998.27

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Solution

The fourth proportional to 9,438,359.30, 14,157,843.30 and 2,614,998.27 is: 3,922,581.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,438,359.30 : 14,157,843.30 = 2,614,998.27 : x
  2. Step 2: Convert to fraction form
    9,438,359.30/14,157,843.30 = 2,614,998.27/x
  3. Step 3: Cross multiply
    9,438,359.30x = 14,157,843.30 × 2,614,998.27
  4. Step 4: Simplify right side
    9,438,359.30x = 37,022,735,736,431.09
  5. Step 5: Solve for x
    x = 37,022,735,736,431.09/9,438,359.30
  6. Step 6: Final answer
    x = 3,922,581.73

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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.