Home / 1,849,237.99-2,551,727.43-1,022,199.85

Finding the Fourth Proportional to 1,849,237.99, 2,551,727.43 and 1,022,199.85

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Solution

The fourth proportional to 1,849,237.99, 2,551,727.43 and 1,022,199.85 is: 1,410,513.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,237.99 : 2,551,727.43 = 1,022,199.85 : x
  2. Step 2: Convert to fraction form
    1,849,237.99/2,551,727.43 = 1,022,199.85/x
  3. Step 3: Cross multiply
    1,849,237.99x = 2,551,727.43 × 1,022,199.85
  4. Step 4: Simplify right side
    1,849,237.99x = 2,608,375,396,186.89
  5. Step 5: Solve for x
    x = 2,608,375,396,186.89/1,849,237.99
  6. Step 6: Final answer
    x = 1,410,513.63

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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.