Home / 2,541,468.95-3,802,674.92-1,513,037.51

Finding the Fourth Proportional to 2,541,468.95, 3,802,674.92 and 1,513,037.51

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Solution

The fourth proportional to 2,541,468.95, 3,802,674.92 and 1,513,037.51 is: 2,263,883.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,468.95 : 3,802,674.92 = 1,513,037.51 : x
  2. Step 2: Convert to fraction form
    2,541,468.95/3,802,674.92 = 1,513,037.51/x
  3. Step 3: Cross multiply
    2,541,468.95x = 3,802,674.92 × 1,513,037.51
  4. Step 4: Simplify right side
    2,541,468.95x = 5,753,589,765,717.69
  5. Step 5: Solve for x
    x = 5,753,589,765,717.69/2,541,468.95
  6. Step 6: Final answer
    x = 2,263,883.56

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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.