Home / 3,632,490.36-5,445,908.10-2,350,388.88

Finding the Fourth Proportional to 3,632,490.36, 5,445,908.10 and 2,350,388.88

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Solution

The fourth proportional to 3,632,490.36, 5,445,908.10 and 2,350,388.88 is: 3,523,753.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,490.36 : 5,445,908.10 = 2,350,388.88 : x
  2. Step 2: Convert to fraction form
    3,632,490.36/5,445,908.10 = 2,350,388.88/x
  3. Step 3: Cross multiply
    3,632,490.36x = 5,445,908.10 × 2,350,388.88
  4. Step 4: Simplify right side
    3,632,490.36x = 12,800,001,839,741.93
  5. Step 5: Solve for x
    x = 12,800,001,839,741.93/3,632,490.36
  6. Step 6: Final answer
    x = 3,523,753.84

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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.