Home / 3,363,425.08-5,042,137.60-1,233,011.80

Finding the Fourth Proportional to 3,363,425.08, 5,042,137.60 and 1,233,011.80

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Solution

The fourth proportional to 3,363,425.08, 5,042,137.60 and 1,233,011.80 is: 1,848,417.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,425.08 : 5,042,137.60 = 1,233,011.80 : x
  2. Step 2: Convert to fraction form
    3,363,425.08/5,042,137.60 = 1,233,011.80/x
  3. Step 3: Cross multiply
    3,363,425.08x = 5,042,137.60 × 1,233,011.80
  4. Step 4: Simplify right side
    3,363,425.08x = 6,217,015,158,023.68
  5. Step 5: Solve for x
    x = 6,217,015,158,023.68/3,363,425.08
  6. Step 6: Final answer
    x = 1,848,417.91

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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.