Home / 3,743,539-5,166,086.70-2,024,657.32

Finding the Fourth Proportional to 3,743,539, 5,166,086.70 and 2,024,657.32

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Solution

The fourth proportional to 3,743,539, 5,166,086.70 and 2,024,657.32 is: 2,794,028.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,539 : 5,166,086.70 = 2,024,657.32 : x
  2. Step 2: Convert to fraction form
    3,743,539/5,166,086.70 = 2,024,657.32/x
  3. Step 3: Cross multiply
    3,743,539x = 5,166,086.70 × 2,024,657.32
  4. Step 4: Simplify right side
    3,743,539x = 10,459,555,252,909.64
  5. Step 5: Solve for x
    x = 10,459,555,252,909.64/3,743,539
  6. Step 6: Final answer
    x = 2,794,028.66

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Why These Related Problems?

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