Home / 6,852,125.04-10,282,838.64-3,659,542.56

Finding the Fourth Proportional to 6,852,125.04, 10,282,838.64 and 3,659,542.56

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Solution

The fourth proportional to 6,852,125.04, 10,282,838.64 and 3,659,542.56 is: 5,491,797.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,125.04 : 10,282,838.64 = 3,659,542.56 : x
  2. Step 2: Convert to fraction form
    6,852,125.04/10,282,838.64 = 3,659,542.56/x
  3. Step 3: Cross multiply
    6,852,125.04x = 10,282,838.64 × 3,659,542.56
  4. Step 4: Simplify right side
    6,852,125.04x = 37,630,485,640,692.52
  5. Step 5: Solve for x
    x = 37,630,485,640,692.52/6,852,125.04
  6. Step 6: Final answer
    x = 5,491,797.86

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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.