Home / 3,694,566.45-5,102,023.23-3,493,285.92

Finding the Fourth Proportional to 3,694,566.45, 5,102,023.23 and 3,493,285.92

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Solution

The fourth proportional to 3,694,566.45, 5,102,023.23 and 3,493,285.92 is: 4,824,064.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,566.45 : 5,102,023.23 = 3,493,285.92 : x
  2. Step 2: Convert to fraction form
    3,694,566.45/5,102,023.23 = 3,493,285.92/x
  3. Step 3: Cross multiply
    3,694,566.45x = 5,102,023.23 × 3,493,285.92
  4. Step 4: Simplify right side
    3,694,566.45x = 17,822,825,912,871.92
  5. Step 5: Solve for x
    x = 17,822,825,912,871.92/3,694,566.45
  6. Step 6: Final answer
    x = 4,824,064.25

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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.