Home / 3,465,980.99-5,200,203.24-1,546,717.58

Finding the Fourth Proportional to 3,465,980.99, 5,200,203.24 and 1,546,717.58

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Solution

The fourth proportional to 3,465,980.99, 5,200,203.24 and 1,546,717.58 is: 2,320,626.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,980.99 : 5,200,203.24 = 1,546,717.58 : x
  2. Step 2: Convert to fraction form
    3,465,980.99/5,200,203.24 = 1,546,717.58/x
  3. Step 3: Cross multiply
    3,465,980.99x = 5,200,203.24 × 1,546,717.58
  4. Step 4: Simplify right side
    3,465,980.99x = 8,043,245,764,380.71
  5. Step 5: Solve for x
    x = 8,043,245,764,380.71/3,465,980.99
  6. Step 6: Final answer
    x = 2,320,626.05

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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.