Home / 4,553,755.03-6,284,188.07-2,619,976.83

Finding the Fourth Proportional to 4,553,755.03, 6,284,188.07 and 2,619,976.83

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Solution

The fourth proportional to 4,553,755.03, 6,284,188.07 and 2,619,976.83 is: 3,615,571.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,755.03 : 6,284,188.07 = 2,619,976.83 : x
  2. Step 2: Convert to fraction form
    4,553,755.03/6,284,188.07 = 2,619,976.83/x
  3. Step 3: Cross multiply
    4,553,755.03x = 6,284,188.07 × 2,619,976.83
  4. Step 4: Simplify right side
    4,553,755.03x = 16,464,427,138,762.42
  5. Step 5: Solve for x
    x = 16,464,427,138,762.42/4,553,755.03
  6. Step 6: Final answer
    x = 3,615,571.55

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Double scale
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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.