Home / 7,744,527.96-11,606,324.57-2,949,601.54

Finding the Fourth Proportional to 7,744,527.96, 11,606,324.57 and 2,949,601.54

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Solution

The fourth proportional to 7,744,527.96, 11,606,324.57 and 2,949,601.54 is: 4,420,415.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,744,527.96 : 11,606,324.57 = 2,949,601.54 : x
  2. Step 2: Convert to fraction form
    7,744,527.96/11,606,324.57 = 2,949,601.54/x
  3. Step 3: Cross multiply
    7,744,527.96x = 11,606,324.57 × 2,949,601.54
  4. Step 4: Simplify right side
    7,744,527.96x = 34,234,032,752,632.21
  5. Step 5: Solve for x
    x = 34,234,032,752,632.21/7,744,527.96
  6. Step 6: Final answer
    x = 4,420,415.67

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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.