Home / 4,893,295.80-7,339,943.70-3,192,684.60

Finding the Fourth Proportional to 4,893,295.80, 7,339,943.70 and 3,192,684.60

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Solution

The fourth proportional to 4,893,295.80, 7,339,943.70 and 3,192,684.60 is: 4,789,026.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,295.80 : 7,339,943.70 = 3,192,684.60 : x
  2. Step 2: Convert to fraction form
    4,893,295.80/7,339,943.70 = 3,192,684.60/x
  3. Step 3: Cross multiply
    4,893,295.80x = 7,339,943.70 × 3,192,684.60
  4. Step 4: Simplify right side
    4,893,295.80x = 23,434,125,215,857.02
  5. Step 5: Solve for x
    x = 23,434,125,215,857.02/4,893,295.80
  6. Step 6: Final answer
    x = 4,789,026.90

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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.