Home / 3,797,087.64-5,699,568.21-2,543,674.20

Finding the Fourth Proportional to 3,797,087.64, 5,699,568.21 and 2,543,674.20

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Solution

The fourth proportional to 3,797,087.64, 5,699,568.21 and 2,543,674.20 is: 3,818,148.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,087.64 : 5,699,568.21 = 2,543,674.20 : x
  2. Step 2: Convert to fraction form
    3,797,087.64/5,699,568.21 = 2,543,674.20/x
  3. Step 3: Cross multiply
    3,797,087.64x = 5,699,568.21 × 2,543,674.20
  4. Step 4: Simplify right side
    3,797,087.64x = 14,497,844,606,917.18
  5. Step 5: Solve for x
    x = 14,497,844,606,917.18/3,797,087.64
  6. Step 6: Final answer
    x = 3,818,148.53

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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.