Home / 9,639,313.84-14,449,897.14-3,245,099.32

Finding the Fourth Proportional to 9,639,313.84, 14,449,897.14 and 3,245,099.32

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Solution

The fourth proportional to 9,639,313.84, 14,449,897.14 and 3,245,099.32 is: 4,864,594.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,639,313.84 : 14,449,897.14 = 3,245,099.32 : x
  2. Step 2: Convert to fraction form
    9,639,313.84/14,449,897.14 = 3,245,099.32/x
  3. Step 3: Cross multiply
    9,639,313.84x = 14,449,897.14 × 3,245,099.32
  4. Step 4: Simplify right side
    9,639,313.84x = 46,891,351,383,083.95
  5. Step 5: Solve for x
    x = 46,891,351,383,083.95/9,639,313.84
  6. Step 6: Final answer
    x = 4,864,594.32

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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.