Home / 3,632,736.80-5,013,570.60-2,001,311.34

Finding the Fourth Proportional to 3,632,736.80, 5,013,570.60 and 2,001,311.34

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Solution

The fourth proportional to 3,632,736.80, 5,013,570.60 and 2,001,311.34 is: 2,762,026.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,736.80 : 5,013,570.60 = 2,001,311.34 : x
  2. Step 2: Convert to fraction form
    3,632,736.80/5,013,570.60 = 2,001,311.34/x
  3. Step 3: Cross multiply
    3,632,736.80x = 5,013,570.60 × 2,001,311.34
  4. Step 4: Simplify right side
    3,632,736.80x = 10,033,715,695,670.60
  5. Step 5: Solve for x
    x = 10,033,715,695,670.60/3,632,736.80
  6. Step 6: Final answer
    x = 2,762,026.61

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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.