Home / 3,204,353.58-4,803,208.82-2,003,518.38

Finding the Fourth Proportional to 3,204,353.58, 4,803,208.82 and 2,003,518.38

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Solution

The fourth proportional to 3,204,353.58, 4,803,208.82 and 2,003,518.38 is: 3,003,200.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,353.58 : 4,803,208.82 = 2,003,518.38 : x
  2. Step 2: Convert to fraction form
    3,204,353.58/4,803,208.82 = 2,003,518.38/x
  3. Step 3: Cross multiply
    3,204,353.58x = 4,803,208.82 × 2,003,518.38
  4. Step 4: Simplify right side
    3,204,353.58x = 9,623,317,153,848.11
  5. Step 5: Solve for x
    x = 9,623,317,153,848.11/3,204,353.58
  6. Step 6: Final answer
    x = 3,003,200.77

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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.