Home / 3,348,729.33-5,022,621.06-1,073,958.14

Finding the Fourth Proportional to 3,348,729.33, 5,022,621.06 and 1,073,958.14

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Solution

The fourth proportional to 3,348,729.33, 5,022,621.06 and 1,073,958.14 is: 1,610,785.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,729.33 : 5,022,621.06 = 1,073,958.14 : x
  2. Step 2: Convert to fraction form
    3,348,729.33/5,022,621.06 = 1,073,958.14/x
  3. Step 3: Cross multiply
    3,348,729.33x = 5,022,621.06 × 1,073,958.14
  4. Step 4: Simplify right side
    3,348,729.33x = 5,394,084,746,409.32
  5. Step 5: Solve for x
    x = 5,394,084,746,409.32/3,348,729.33
  6. Step 6: Final answer
    x = 1,610,785.53

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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.