Home / 4,618,896.69-6,373,628.01-2,553,629.43

Finding the Fourth Proportional to 4,618,896.69, 6,373,628.01 and 2,553,629.43

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Solution

The fourth proportional to 4,618,896.69, 6,373,628.01 and 2,553,629.43 is: 3,523,760.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,896.69 : 6,373,628.01 = 2,553,629.43 : x
  2. Step 2: Convert to fraction form
    4,618,896.69/6,373,628.01 = 2,553,629.43/x
  3. Step 3: Cross multiply
    4,618,896.69x = 6,373,628.01 × 2,553,629.43
  4. Step 4: Simplify right side
    4,618,896.69x = 16,275,884,062,208.33
  5. Step 5: Solve for x
    x = 16,275,884,062,208.33/4,618,896.69
  6. Step 6: Final answer
    x = 3,523,760.14

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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.