Home / 2,296,873-3,445,047.06-614,107.72

Finding the Fourth Proportional to 2,296,873, 3,445,047.06 and 614,107.72

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Solution

The fourth proportional to 2,296,873, 3,445,047.06 and 614,107.72 is: 921,091.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,873 : 3,445,047.06 = 614,107.72 : x
  2. Step 2: Convert to fraction form
    2,296,873/3,445,047.06 = 614,107.72/x
  3. Step 3: Cross multiply
    2,296,873x = 3,445,047.06 × 614,107.72
  4. Step 4: Simplify right side
    2,296,873x = 2,115,629,995,309.30
  5. Step 5: Solve for x
    x = 2,115,629,995,309.30/2,296,873
  6. Step 6: Final answer
    x = 921,091.41

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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.