Home / 9,633,112.62-14,439,553.95-3,241,145.86

Finding the Fourth Proportional to 9,633,112.62, 14,439,553.95 and 3,241,145.86

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Solution

The fourth proportional to 9,633,112.62, 14,439,553.95 and 3,241,145.86 is: 4,858,315.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,112.62 : 14,439,553.95 = 3,241,145.86 : x
  2. Step 2: Convert to fraction form
    9,633,112.62/14,439,553.95 = 3,241,145.86/x
  3. Step 3: Cross multiply
    9,633,112.62x = 14,439,553.95 × 3,241,145.86
  4. Step 4: Simplify right side
    9,633,112.62x = 46,800,700,505,289.14
  5. Step 5: Solve for x
    x = 46,800,700,505,289.14/9,633,112.62
  6. Step 6: Final answer
    x = 4,858,315.52

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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.