Home / 5,802,535.84-8,007,679.58-3,188,992.37

Finding the Fourth Proportional to 5,802,535.84, 8,007,679.58 and 3,188,992.37

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Solution

The fourth proportional to 5,802,535.84, 8,007,679.58 and 3,188,992.37 is: 4,400,908.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,535.84 : 8,007,679.58 = 3,188,992.37 : x
  2. Step 2: Convert to fraction form
    5,802,535.84/8,007,679.58 = 3,188,992.37/x
  3. Step 3: Cross multiply
    5,802,535.84x = 8,007,679.58 × 3,188,992.37
  4. Step 4: Simplify right side
    5,802,535.84x = 25,536,429,059,059.92
  5. Step 5: Solve for x
    x = 25,536,429,059,059.92/5,802,535.84
  6. Step 6: Final answer
    x = 4,400,908.46

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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.