Home / 3,697,739.41-5,546,609.22-1,002,064.51

Finding the Fourth Proportional to 3,697,739.41, 5,546,609.22 and 1,002,064.51

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Solution

The fourth proportional to 3,697,739.41, 5,546,609.22 and 1,002,064.51 is: 1,503,096.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,739.41 : 5,546,609.22 = 1,002,064.51 : x
  2. Step 2: Convert to fraction form
    3,697,739.41/5,546,609.22 = 1,002,064.51/x
  3. Step 3: Cross multiply
    3,697,739.41x = 5,546,609.22 × 1,002,064.51
  4. Step 4: Simplify right side
    3,697,739.41x = 5,558,060,250,200.78
  5. Step 5: Solve for x
    x = 5,558,060,250,200.78/3,697,739.41
  6. Step 6: Final answer
    x = 1,503,096.79

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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.