Home / 6,236,163.60-9,357,744.60-2,641,318.80

Finding the Fourth Proportional to 6,236,163.60, 9,357,744.60 and 2,641,318.80

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Solution

The fourth proportional to 6,236,163.60, 9,357,744.60 and 2,641,318.80 is: 3,963,460.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,163.60 : 9,357,744.60 = 2,641,318.80 : x
  2. Step 2: Convert to fraction form
    6,236,163.60/9,357,744.60 = 2,641,318.80/x
  3. Step 3: Cross multiply
    6,236,163.60x = 9,357,744.60 × 2,641,318.80
  4. Step 4: Simplify right side
    6,236,163.60x = 24,716,786,737,578.48
  5. Step 5: Solve for x
    x = 24,716,786,737,578.48/6,236,163.60
  6. Step 6: Final answer
    x = 3,963,460.28

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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.