Home / 5,546,200.83-8,319,189.84-2,513,001.33

Finding the Fourth Proportional to 5,546,200.83, 8,319,189.84 and 2,513,001.33

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Solution

The fourth proportional to 5,546,200.83, 8,319,189.84 and 2,513,001.33 is: 3,769,451.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,200.83 : 8,319,189.84 = 2,513,001.33 : x
  2. Step 2: Convert to fraction form
    5,546,200.83/8,319,189.84 = 2,513,001.33/x
  3. Step 3: Cross multiply
    5,546,200.83x = 8,319,189.84 × 2,513,001.33
  4. Step 4: Simplify right side
    5,546,200.83x = 20,906,135,132,442.49
  5. Step 5: Solve for x
    x = 20,906,135,132,442.49/5,546,200.83
  6. Step 6: Final answer
    x = 3,769,451.52

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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.