Home / 5,204,033.52-7,810,534.32-3,607,717.60

Finding the Fourth Proportional to 5,204,033.52, 7,810,534.32 and 3,607,717.60

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Solution

The fourth proportional to 5,204,033.52, 7,810,534.32 and 3,607,717.60 is: 5,414,684.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,204,033.52 : 7,810,534.32 = 3,607,717.60 : x
  2. Step 2: Convert to fraction form
    5,204,033.52/7,810,534.32 = 3,607,717.60/x
  3. Step 3: Cross multiply
    5,204,033.52x = 7,810,534.32 × 3,607,717.60
  4. Step 4: Simplify right side
    5,204,033.52x = 28,178,202,131,668.04
  5. Step 5: Solve for x
    x = 28,178,202,131,668.04/5,204,033.52
  6. Step 6: Final answer
    x = 5,414,684.98

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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.