Home / 4,463,836.52-6,695,694.30-1,098,072.68

Finding the Fourth Proportional to 4,463,836.52, 6,695,694.30 and 1,098,072.68

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Solution

The fourth proportional to 4,463,836.52, 6,695,694.30 and 1,098,072.68 is: 1,647,094.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,836.52 : 6,695,694.30 = 1,098,072.68 : x
  2. Step 2: Convert to fraction form
    4,463,836.52/6,695,694.30 = 1,098,072.68/x
  3. Step 3: Cross multiply
    4,463,836.52x = 6,695,694.30 × 1,098,072.68
  4. Step 4: Simplify right side
    4,463,836.52x = 7,352,358,984,461.72
  5. Step 5: Solve for x
    x = 7,352,358,984,461.72/4,463,836.52
  6. Step 6: Final answer
    x = 1,647,094.14

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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.