Home / 3,451,633.04-5,177,099.64-926,960.24

Finding the Fourth Proportional to 3,451,633.04, 5,177,099.64 and 926,960.24

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Solution

The fourth proportional to 3,451,633.04, 5,177,099.64 and 926,960.24 is: 1,390,346.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,451,633.04 : 5,177,099.64 = 926,960.24 : x
  2. Step 2: Convert to fraction form
    3,451,633.04/5,177,099.64 = 926,960.24/x
  3. Step 3: Cross multiply
    3,451,633.04x = 5,177,099.64 × 926,960.24
  4. Step 4: Simplify right side
    3,451,633.04x = 4,798,965,524,798.31
  5. Step 5: Solve for x
    x = 4,798,965,524,798.31/3,451,633.04
  6. Step 6: Final answer
    x = 1,390,346.39

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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.