Home / 2,164,732.26-3,247,289.55-567,289.14

Finding the Fourth Proportional to 2,164,732.26, 3,247,289.55 and 567,289.14

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Solution

The fourth proportional to 2,164,732.26, 3,247,289.55 and 567,289.14 is: 850,983.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,164,732.26 : 3,247,289.55 = 567,289.14 : x
  2. Step 2: Convert to fraction form
    2,164,732.26/3,247,289.55 = 567,289.14/x
  3. Step 3: Cross multiply
    2,164,732.26x = 3,247,289.55 × 567,289.14
  4. Step 4: Simplify right side
    2,164,732.26x = 1,842,152,096,150.49
  5. Step 5: Solve for x
    x = 1,842,152,096,150.49/2,164,732.26
  6. Step 6: Final answer
    x = 850,983.81

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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.