Home / 6,029,161.41-8,320,240.85-3,313,082.37

Finding the Fourth Proportional to 6,029,161.41, 8,320,240.85 and 3,313,082.37

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Solution

The fourth proportional to 6,029,161.41, 8,320,240.85 and 3,313,082.37 is: 4,572,052.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029,161.41 : 8,320,240.85 = 3,313,082.37 : x
  2. Step 2: Convert to fraction form
    6,029,161.41/8,320,240.85 = 3,313,082.37/x
  3. Step 3: Cross multiply
    6,029,161.41x = 8,320,240.85 × 3,313,082.37
  4. Step 4: Simplify right side
    6,029,161.41x = 27,565,643,257,723.40
  5. Step 5: Solve for x
    x = 27,565,643,257,723.40/6,029,161.41
  6. Step 6: Final answer
    x = 4,572,052.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.