Home / 6,794,393.60-9,375,982.05-3,696,929.70

Finding the Fourth Proportional to 6,794,393.60, 9,375,982.05 and 3,696,929.70

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Solution

The fourth proportional to 6,794,393.60, 9,375,982.05 and 3,696,929.70 is: 5,101,610.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,393.60 : 9,375,982.05 = 3,696,929.70 : x
  2. Step 2: Convert to fraction form
    6,794,393.60/9,375,982.05 = 3,696,929.70/x
  3. Step 3: Cross multiply
    6,794,393.60x = 9,375,982.05 × 3,696,929.70
  4. Step 4: Simplify right side
    6,794,393.60x = 34,662,346,507,311.89
  5. Step 5: Solve for x
    x = 34,662,346,507,311.89/6,794,393.60
  6. Step 6: Final answer
    x = 5,101,610.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.