Home / 6,825,427.40-10,234,709.94-2,274,880.62

Finding the Fourth Proportional to 6,825,427.40, 10,234,709.94 and 2,274,880.62

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Solution

The fourth proportional to 6,825,427.40, 10,234,709.94 and 2,274,880.62 is: 3,411,177.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,825,427.40 : 10,234,709.94 = 2,274,880.62 : x
  2. Step 2: Convert to fraction form
    6,825,427.40/10,234,709.94 = 2,274,880.62/x
  3. Step 3: Cross multiply
    6,825,427.40x = 10,234,709.94 × 2,274,880.62
  4. Step 4: Simplify right side
    6,825,427.40x = 23,282,743,293,827.36
  5. Step 5: Solve for x
    x = 23,282,743,293,827.36/6,825,427.40
  6. Step 6: Final answer
    x = 3,411,177.34

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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.