Home / 3,629,334.30-5,445,751.05-2,562,078.30

Finding the Fourth Proportional to 3,629,334.30, 5,445,751.05 and 2,562,078.30

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Solution

The fourth proportional to 3,629,334.30, 5,445,751.05 and 2,562,078.30 is: 3,844,352.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,334.30 : 5,445,751.05 = 2,562,078.30 : x
  2. Step 2: Convert to fraction form
    3,629,334.30/5,445,751.05 = 2,562,078.30/x
  3. Step 3: Cross multiply
    3,629,334.30x = 5,445,751.05 × 2,562,078.30
  4. Step 4: Simplify right side
    3,629,334.30x = 13,952,440,592,407.21
  5. Step 5: Solve for x
    x = 13,952,440,592,407.21/3,629,334.30
  6. Step 6: Final answer
    x = 3,844,352.56

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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.