Home / 2,336,493.30-3,498,835.05-1,864,101.30

Finding the Fourth Proportional to 2,336,493.30, 3,498,835.05 and 1,864,101.30

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Solution

The fourth proportional to 2,336,493.30, 3,498,835.05 and 1,864,101.30 is: 2,791,440.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,493.30 : 3,498,835.05 = 1,864,101.30 : x
  2. Step 2: Convert to fraction form
    2,336,493.30/3,498,835.05 = 1,864,101.30/x
  3. Step 3: Cross multiply
    2,336,493.30x = 3,498,835.05 × 1,864,101.30
  4. Step 4: Simplify right side
    2,336,493.30x = 6,522,182,965,190.57
  5. Step 5: Solve for x
    x = 6,522,182,965,190.57/2,336,493.30
  6. Step 6: Final answer
    x = 2,791,440.90

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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.