Home / 4,553,754.53-6,284,187.38-2,619,976.33

Finding the Fourth Proportional to 4,553,754.53, 6,284,187.38 and 2,619,976.33

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Solution

The fourth proportional to 4,553,754.53, 6,284,187.38 and 2,619,976.33 is: 3,615,570.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,754.53 : 6,284,187.38 = 2,619,976.33 : x
  2. Step 2: Convert to fraction form
    4,553,754.53/6,284,187.38 = 2,619,976.33/x
  3. Step 3: Cross multiply
    4,553,754.53x = 6,284,187.38 × 2,619,976.33
  4. Step 4: Simplify right side
    4,553,754.53x = 16,464,422,144,363.90
  5. Step 5: Solve for x
    x = 16,464,422,144,363.90/4,553,754.53
  6. Step 6: Final answer
    x = 3,615,570.85

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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.