Home / 9,370,907.62-14,057,498.87-2,639,321.62

Finding the Fourth Proportional to 9,370,907.62, 14,057,498.87 and 2,639,321.62

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Solution

The fourth proportional to 9,370,907.62, 14,057,498.87 and 2,639,321.62 is: 3,959,302.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,907.62 : 14,057,498.87 = 2,639,321.62 : x
  2. Step 2: Convert to fraction form
    9,370,907.62/14,057,498.87 = 2,639,321.62/x
  3. Step 3: Cross multiply
    9,370,907.62x = 14,057,498.87 × 2,639,321.62
  4. Step 4: Simplify right side
    9,370,907.62x = 37,102,260,690,716.57
  5. Step 5: Solve for x
    x = 37,102,260,690,716.57/9,370,907.62
  6. Step 6: Final answer
    x = 3,959,302.79

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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.