Home / 3,355,074.40-5,027,634.92-2,464,255.84

Finding the Fourth Proportional to 3,355,074.40, 5,027,634.92 and 2,464,255.84

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Solution

The fourth proportional to 3,355,074.40, 5,027,634.92 and 2,464,255.84 is: 3,692,728.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,355,074.40 : 5,027,634.92 = 2,464,255.84 : x
  2. Step 2: Convert to fraction form
    3,355,074.40/5,027,634.92 = 2,464,255.84/x
  3. Step 3: Cross multiply
    3,355,074.40x = 5,027,634.92 × 2,464,255.84
  4. Step 4: Simplify right side
    3,355,074.40x = 12,389,378,712,997.93
  5. Step 5: Solve for x
    x = 12,389,378,712,997.93/3,355,074.40
  6. Step 6: Final answer
    x = 3,692,728.46

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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.