Home / 3,410,592.96-5,086,245.14-3,364,830.12

Finding the Fourth Proportional to 3,410,592.96, 5,086,245.14 and 3,364,830.12

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Solution

The fourth proportional to 3,410,592.96, 5,086,245.14 and 3,364,830.12 is: 5,017,998.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,592.96 : 5,086,245.14 = 3,364,830.12 : x
  2. Step 2: Convert to fraction form
    3,410,592.96/5,086,245.14 = 3,364,830.12/x
  3. Step 3: Cross multiply
    3,410,592.96x = 5,086,245.14 × 3,364,830.12
  4. Step 4: Simplify right side
    3,410,592.96x = 17,114,350,844,775.62
  5. Step 5: Solve for x
    x = 17,114,350,844,775.62/3,410,592.96
  6. Step 6: Final answer
    x = 5,017,998.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.