Home / 2,675,670.32-3,692,406.36-1,451,944.72

Finding the Fourth Proportional to 2,675,670.32, 3,692,406.36 and 1,451,944.72

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Solution

The fourth proportional to 2,675,670.32, 3,692,406.36 and 1,451,944.72 is: 2,003,673.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,670.32 : 3,692,406.36 = 1,451,944.72 : x
  2. Step 2: Convert to fraction form
    2,675,670.32/3,692,406.36 = 1,451,944.72/x
  3. Step 3: Cross multiply
    2,675,670.32x = 3,692,406.36 × 1,451,944.72
  4. Step 4: Simplify right side
    2,675,670.32x = 5,361,169,918,496.42
  5. Step 5: Solve for x
    x = 5,361,169,918,496.42/2,675,670.32
  6. Step 6: Final answer
    x = 2,003,673.58

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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.