Home / 2,464,512.01-3,697,188.35-1,098,781.27

Finding the Fourth Proportional to 2,464,512.01, 3,697,188.35 and 1,098,781.27

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Solution

The fourth proportional to 2,464,512.01, 3,697,188.35 and 1,098,781.27 is: 1,648,359.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,512.01 : 3,697,188.35 = 1,098,781.27 : x
  2. Step 2: Convert to fraction form
    2,464,512.01/3,697,188.35 = 1,098,781.27/x
  3. Step 3: Cross multiply
    2,464,512.01x = 3,697,188.35 × 1,098,781.27
  4. Step 4: Simplify right side
    2,464,512.01x = 4,062,401,295,905.33
  5. Step 5: Solve for x
    x = 4,062,401,295,905.33/2,464,512.01
  6. Step 6: Final answer
    x = 1,648,359.30

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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.