Home / 9,690,007.32-14,535,065.94-2,501,049.73

Finding the Fourth Proportional to 9,690,007.32, 14,535,065.94 and 2,501,049.73

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Solution

The fourth proportional to 9,690,007.32, 14,535,065.94 and 2,501,049.73 is: 3,751,588.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,690,007.32 : 14,535,065.94 = 2,501,049.73 : x
  2. Step 2: Convert to fraction form
    9,690,007.32/14,535,065.94 = 2,501,049.73/x
  3. Step 3: Cross multiply
    9,690,007.32x = 14,535,065.94 × 2,501,049.73
  4. Step 4: Simplify right side
    9,690,007.32x = 36,352,922,744,769.20
  5. Step 5: Solve for x
    x = 36,352,922,744,769.20/9,690,007.32
  6. Step 6: Final answer
    x = 3,751,588.78

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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.