Home / 4,395,651.45-6,062,663.28-3,850,841.39

Finding the Fourth Proportional to 4,395,651.45, 6,062,663.28 and 3,850,841.39

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Solution

The fourth proportional to 4,395,651.45, 6,062,663.28 and 3,850,841.39 is: 5,311,238.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,651.45 : 6,062,663.28 = 3,850,841.39 : x
  2. Step 2: Convert to fraction form
    4,395,651.45/6,062,663.28 = 3,850,841.39/x
  3. Step 3: Cross multiply
    4,395,651.45x = 6,062,663.28 × 3,850,841.39
  4. Step 4: Simplify right side
    4,395,651.45x = 23,346,354,696,544.62
  5. Step 5: Solve for x
    x = 23,346,354,696,544.62/4,395,651.45
  6. Step 6: Final answer
    x = 5,311,238.84

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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.