Home / 5,651,434.58-8,466,455.28-3,339,012.25

Finding the Fourth Proportional to 5,651,434.58, 8,466,455.28 and 3,339,012.25

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Solution

The fourth proportional to 5,651,434.58, 8,466,455.28 and 3,339,012.25 is: 5,002,198.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,651,434.58 : 8,466,455.28 = 3,339,012.25 : x
  2. Step 2: Convert to fraction form
    5,651,434.58/8,466,455.28 = 3,339,012.25/x
  3. Step 3: Cross multiply
    5,651,434.58x = 8,466,455.28 × 3,339,012.25
  4. Step 4: Simplify right side
    5,651,434.58x = 28,269,597,872,831.04
  5. Step 5: Solve for x
    x = 28,269,597,872,831.04/5,651,434.58
  6. Step 6: Final answer
    x = 5,002,198.56

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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.