Home / 3,271,548.88-4,893,654.62-2,298,845.02

Finding the Fourth Proportional to 3,271,548.88, 4,893,654.62 and 2,298,845.02

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Solution

The fourth proportional to 3,271,548.88, 4,893,654.62 and 2,298,845.02 is: 3,438,662.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,548.88 : 4,893,654.62 = 2,298,845.02 : x
  2. Step 2: Convert to fraction form
    3,271,548.88/4,893,654.62 = 2,298,845.02/x
  3. Step 3: Cross multiply
    3,271,548.88x = 4,893,654.62 × 2,298,845.02
  4. Step 4: Simplify right side
    3,271,548.88x = 11,249,753,552,786.99
  5. Step 5: Solve for x
    x = 11,249,753,552,786.99/3,271,548.88
  6. Step 6: Final answer
    x = 3,438,662.84

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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.