Home / 8,194,346.52-11,308,200.46-4,523,265.48

Finding the Fourth Proportional to 8,194,346.52, 11,308,200.46 and 4,523,265.48

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Solution

The fourth proportional to 8,194,346.52, 11,308,200.46 and 4,523,265.48 is: 6,242,107.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,346.52 : 11,308,200.46 = 4,523,265.48 : x
  2. Step 2: Convert to fraction form
    8,194,346.52/11,308,200.46 = 4,523,265.48/x
  3. Step 3: Cross multiply
    8,194,346.52x = 11,308,200.46 × 4,523,265.48
  4. Step 4: Simplify right side
    8,194,346.52x = 51,149,992,838,179.07
  5. Step 5: Solve for x
    x = 51,149,992,838,179.07/8,194,346.52
  6. Step 6: Final answer
    x = 6,242,107.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.