Home / 4,493,245.03-6,741,551.13-2,332,921.57

Finding the Fourth Proportional to 4,493,245.03, 6,741,551.13 and 2,332,921.57

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Solution

The fourth proportional to 4,493,245.03, 6,741,551.13 and 2,332,921.57 is: 3,500,256.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,245.03 : 6,741,551.13 = 2,332,921.57 : x
  2. Step 2: Convert to fraction form
    4,493,245.03/6,741,551.13 = 2,332,921.57/x
  3. Step 3: Cross multiply
    4,493,245.03x = 6,741,551.13 × 2,332,921.57
  4. Step 4: Simplify right side
    4,493,245.03x = 15,727,510,020,832.54
  5. Step 5: Solve for x
    x = 15,727,510,020,832.54/4,493,245.03
  6. Step 6: Final answer
    x = 3,500,256.48

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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.