Home / 3,298,246.35-4,945,893.30-1,500,204.30

Finding the Fourth Proportional to 3,298,246.35, 4,945,893.30 and 1,500,204.30

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Solution

The fourth proportional to 3,298,246.35, 4,945,893.30 and 1,500,204.30 is: 2,249,634.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,246.35 : 4,945,893.30 = 1,500,204.30 : x
  2. Step 2: Convert to fraction form
    3,298,246.35/4,945,893.30 = 1,500,204.30/x
  3. Step 3: Cross multiply
    3,298,246.35x = 4,945,893.30 × 1,500,204.30
  4. Step 4: Simplify right side
    3,298,246.35x = 7,419,850,396,001.19
  5. Step 5: Solve for x
    x = 7,419,850,396,001.19/3,298,246.35
  6. Step 6: Final answer
    x = 2,249,634.99

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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.