Home / 3,332,816.55-4,999,224.83-2,057,358.15

Finding the Fourth Proportional to 3,332,816.55, 4,999,224.83 and 2,057,358.15

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Solution

The fourth proportional to 3,332,816.55, 4,999,224.83 and 2,057,358.15 is: 3,086,037.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,816.55 : 4,999,224.83 = 2,057,358.15 : x
  2. Step 2: Convert to fraction form
    3,332,816.55/4,999,224.83 = 2,057,358.15/x
  3. Step 3: Cross multiply
    3,332,816.55x = 4,999,224.83 × 2,057,358.15
  4. Step 4: Simplify right side
    3,332,816.55x = 10,285,195,937,396.07
  5. Step 5: Solve for x
    x = 10,285,195,937,396.07/3,332,816.55
  6. Step 6: Final answer
    x = 3,086,037.23

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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.