Home / 6,571,484.52-9,858,160.71-2,022,911.70

Finding the Fourth Proportional to 6,571,484.52, 9,858,160.71 and 2,022,911.70

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Solution

The fourth proportional to 6,571,484.52, 9,858,160.71 and 2,022,911.70 is: 3,034,655.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,484.52 : 9,858,160.71 = 2,022,911.70 : x
  2. Step 2: Convert to fraction form
    6,571,484.52/9,858,160.71 = 2,022,911.70/x
  3. Step 3: Cross multiply
    6,571,484.52x = 9,858,160.71 × 2,022,911.70
  4. Step 4: Simplify right side
    6,571,484.52x = 19,942,188,640,739.31
  5. Step 5: Solve for x
    x = 19,942,188,640,739.31/6,571,484.52
  6. Step 6: Final answer
    x = 3,034,655.04

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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.