Home / 6,263,456.40-9,396,059.40-2,669,194.80

Finding the Fourth Proportional to 6,263,456.40, 9,396,059.40 and 2,669,194.80

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Solution

The fourth proportional to 6,263,456.40, 9,396,059.40 and 2,669,194.80 is: 4,004,165.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,456.40 : 9,396,059.40 = 2,669,194.80 : x
  2. Step 2: Convert to fraction form
    6,263,456.40/9,396,059.40 = 2,669,194.80/x
  3. Step 3: Cross multiply
    6,263,456.40x = 9,396,059.40 × 2,669,194.80
  4. Step 4: Simplify right side
    6,263,456.40x = 25,079,912,890,971.12
  5. Step 5: Solve for x
    x = 25,079,912,890,971.12/6,263,456.40
  6. Step 6: Final answer
    x = 4,004,165.00

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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.