Home / 3,864,511.01-5,797,676.86-1,168,858.55

Finding the Fourth Proportional to 3,864,511.01, 5,797,676.86 and 1,168,858.55

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Solution

The fourth proportional to 3,864,511.01, 5,797,676.86 and 1,168,858.55 is: 1,753,563.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864,511.01 : 5,797,676.86 = 1,168,858.55 : x
  2. Step 2: Convert to fraction form
    3,864,511.01/5,797,676.86 = 1,168,858.55/x
  3. Step 3: Cross multiply
    3,864,511.01x = 5,797,676.86 × 1,168,858.55
  4. Step 4: Simplify right side
    3,864,511.01x = 6,776,664,179,520.20
  5. Step 5: Solve for x
    x = 6,776,664,179,520.20/3,864,511.01
  6. Step 6: Final answer
    x = 1,753,563.17

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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.