Home / 2,613,115.46-3,606,200.47-1,451,649.70

Finding the Fourth Proportional to 2,613,115.46, 3,606,200.47 and 1,451,649.70

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Solution

The fourth proportional to 2,613,115.46, 3,606,200.47 and 1,451,649.70 is: 2,003,332.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,115.46 : 3,606,200.47 = 1,451,649.70 : x
  2. Step 2: Convert to fraction form
    2,613,115.46/3,606,200.47 = 1,451,649.70/x
  3. Step 3: Cross multiply
    2,613,115.46x = 3,606,200.47 × 1,451,649.70
  4. Step 4: Simplify right side
    2,613,115.46x = 5,234,939,823,540.89
  5. Step 5: Solve for x
    x = 5,234,939,823,540.89/2,613,115.46
  6. Step 6: Final answer
    x = 2,003,332.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.