Home / 4,334,618.60-6,501,949.52-1,777,230.44

Finding the Fourth Proportional to 4,334,618.60, 6,501,949.52 and 1,777,230.44

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Solution

The fourth proportional to 4,334,618.60, 6,501,949.52 and 1,777,230.44 is: 2,665,854.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,618.60 : 6,501,949.52 = 1,777,230.44 : x
  2. Step 2: Convert to fraction form
    4,334,618.60/6,501,949.52 = 1,777,230.44/x
  3. Step 3: Cross multiply
    4,334,618.60x = 6,501,949.52 × 1,777,230.44
  4. Step 4: Simplify right side
    4,334,618.60x = 11,555,462,606,287.39
  5. Step 5: Solve for x
    x = 11,555,462,606,287.39/4,334,618.60
  6. Step 6: Final answer
    x = 2,665,854.52

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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.