Home / 4,166,550.80-5,749,797.74-2,305,969.96

Finding the Fourth Proportional to 4,166,550.80, 5,749,797.74 and 2,305,969.96

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Solution

The fourth proportional to 4,166,550.80, 5,749,797.74 and 2,305,969.96 is: 3,182,215.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,550.80 : 5,749,797.74 = 2,305,969.96 : x
  2. Step 2: Convert to fraction form
    4,166,550.80/5,749,797.74 = 2,305,969.96/x
  3. Step 3: Cross multiply
    4,166,550.80x = 5,749,797.74 × 2,305,969.96
  4. Step 4: Simplify right side
    4,166,550.80x = 13,258,860,864,515.89
  5. Step 5: Solve for x
    x = 13,258,860,864,515.89/4,166,550.80
  6. Step 6: Final answer
    x = 3,182,215.10

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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.