Home / 4,052,770.92-6,077,474.64-1,494,131.58

Finding the Fourth Proportional to 4,052,770.92, 6,077,474.64 and 1,494,131.58

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Solution

The fourth proportional to 4,052,770.92, 6,077,474.64 and 1,494,131.58 is: 2,240,577.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,770.92 : 6,077,474.64 = 1,494,131.58 : x
  2. Step 2: Convert to fraction form
    4,052,770.92/6,077,474.64 = 1,494,131.58/x
  3. Step 3: Cross multiply
    4,052,770.92x = 6,077,474.64 × 1,494,131.58
  4. Step 4: Simplify right side
    4,052,770.92x = 9,080,546,786,273.13
  5. Step 5: Solve for x
    x = 9,080,546,786,273.13/4,052,770.92
  6. Step 6: Final answer
    x = 2,240,577.36

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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.