Home / 3,632,150.08-5,012,401.05-2,000,563.36

Finding the Fourth Proportional to 3,632,150.08, 5,012,401.05 and 2,000,563.36

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Solution

The fourth proportional to 3,632,150.08, 5,012,401.05 and 2,000,563.36 is: 2,760,796.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,150.08 : 5,012,401.05 = 2,000,563.36 : x
  2. Step 2: Convert to fraction form
    3,632,150.08/5,012,401.05 = 2,000,563.36/x
  3. Step 3: Cross multiply
    3,632,150.08x = 5,012,401.05 × 2,000,563.36
  4. Step 4: Simplify right side
    3,632,150.08x = 10,027,625,886,255.53
  5. Step 5: Solve for x
    x = 10,027,625,886,255.53/3,632,150.08
  6. Step 6: Final answer
    x = 2,760,796.13

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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.