Home / 4,304,099.04-6,447,749.52-3,353,016.48

Finding the Fourth Proportional to 4,304,099.04, 6,447,749.52 and 3,353,016.48

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Solution

The fourth proportional to 4,304,099.04, 6,447,749.52 and 3,353,016.48 is: 5,022,981.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,099.04 : 6,447,749.52 = 3,353,016.48 : x
  2. Step 2: Convert to fraction form
    4,304,099.04/6,447,749.52 = 3,353,016.48/x
  3. Step 3: Cross multiply
    4,304,099.04x = 6,447,749.52 × 3,353,016.48
  4. Step 4: Simplify right side
    4,304,099.04x = 21,619,410,399,472.09
  5. Step 5: Solve for x
    x = 21,619,410,399,472.09/4,304,099.04
  6. Step 6: Final answer
    x = 5,022,981.63

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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.