Home / 4,101,473.75-5,659,861.41-2,359,011.56

Finding the Fourth Proportional to 4,101,473.75, 5,659,861.41 and 2,359,011.56

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Solution

The fourth proportional to 4,101,473.75, 5,659,861.41 and 2,359,011.56 is: 3,255,336.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,473.75 : 5,659,861.41 = 2,359,011.56 : x
  2. Step 2: Convert to fraction form
    4,101,473.75/5,659,861.41 = 2,359,011.56/x
  3. Step 3: Cross multiply
    4,101,473.75x = 5,659,861.41 × 2,359,011.56
  4. Step 4: Simplify right side
    4,101,473.75x = 13,351,678,494,187.90
  5. Step 5: Solve for x
    x = 13,351,678,494,187.90/4,101,473.75
  6. Step 6: Final answer
    x = 3,255,336.82

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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.