Home / 2,414,790.68-3,617,453.19-1,401,788.48

Finding the Fourth Proportional to 2,414,790.68, 3,617,453.19 and 1,401,788.48

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Solution

The fourth proportional to 2,414,790.68, 3,617,453.19 and 1,401,788.48 is: 2,099,935.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,790.68 : 3,617,453.19 = 1,401,788.48 : x
  2. Step 2: Convert to fraction form
    2,414,790.68/3,617,453.19 = 1,401,788.48/x
  3. Step 3: Cross multiply
    2,414,790.68x = 3,617,453.19 × 1,401,788.48
  4. Step 4: Simplify right side
    2,414,790.68x = 5,070,904,208,681.25
  5. Step 5: Solve for x
    x = 5,070,904,208,681.25/2,414,790.68
  6. Step 6: Final answer
    x = 2,099,935.31

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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.