Home / 9,639,310.84-14,449,892.64-3,245,096.32

Finding the Fourth Proportional to 9,639,310.84, 14,449,892.64 and 3,245,096.32

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Solution

The fourth proportional to 9,639,310.84, 14,449,892.64 and 3,245,096.32 is: 4,864,589.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,639,310.84 : 14,449,892.64 = 3,245,096.32 : x
  2. Step 2: Convert to fraction form
    9,639,310.84/14,449,892.64 = 3,245,096.32/x
  3. Step 3: Cross multiply
    9,639,310.84x = 14,449,892.64 × 3,245,096.32
  4. Step 4: Simplify right side
    9,639,310.84x = 46,891,293,382,165.24
  5. Step 5: Solve for x
    x = 46,891,293,382,165.24/9,639,310.84
  6. Step 6: Final answer
    x = 4,864,589.82

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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.