Home / 4,309,817.96-5,947,546.80-2,474,394.64

Finding the Fourth Proportional to 4,309,817.96, 5,947,546.80 and 2,474,394.64

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Solution

The fourth proportional to 4,309,817.96, 5,947,546.80 and 2,474,394.64 is: 3,414,663.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,817.96 : 5,947,546.80 = 2,474,394.64 : x
  2. Step 2: Convert to fraction form
    4,309,817.96/5,947,546.80 = 2,474,394.64/x
  3. Step 3: Cross multiply
    4,309,817.96x = 5,947,546.80 × 2,474,394.64
  4. Step 4: Simplify right side
    4,309,817.96x = 14,716,577,923,069.15
  5. Step 5: Solve for x
    x = 14,716,577,923,069.15/4,309,817.96
  6. Step 6: Final answer
    x = 3,414,663.46

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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.