Home / 2,066,447.03-3,096,726.82-1,522,424.97

Finding the Fourth Proportional to 2,066,447.03, 3,096,726.82 and 1,522,424.97

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Solution

The fourth proportional to 2,066,447.03, 3,096,726.82 and 1,522,424.97 is: 2,281,468.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,447.03 : 3,096,726.82 = 1,522,424.97 : x
  2. Step 2: Convert to fraction form
    2,066,447.03/3,096,726.82 = 1,522,424.97/x
  3. Step 3: Cross multiply
    2,066,447.03x = 3,096,726.82 × 1,522,424.97
  4. Step 4: Simplify right side
    2,066,447.03x = 4,714,534,232,230.63
  5. Step 5: Solve for x
    x = 4,714,534,232,230.63/2,066,447.03
  6. Step 6: Final answer
    x = 2,281,468.71

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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.