Home / 2,271,104.64-3,406,132.08-673,282.44

Finding the Fourth Proportional to 2,271,104.64, 3,406,132.08 and 673,282.44

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Solution

The fourth proportional to 2,271,104.64, 3,406,132.08 and 673,282.44 is: 1,009,768.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,104.64 : 3,406,132.08 = 673,282.44 : x
  2. Step 2: Convert to fraction form
    2,271,104.64/3,406,132.08 = 673,282.44/x
  3. Step 3: Cross multiply
    2,271,104.64x = 3,406,132.08 × 673,282.44
  4. Step 4: Simplify right side
    2,271,104.64x = 2,293,288,917,784.68
  5. Step 5: Solve for x
    x = 2,293,288,917,784.68/2,271,104.64
  6. Step 6: Final answer
    x = 1,009,768.06

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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.