Home / 3,098,532.30-4,647,798.45-824,052.30

Finding the Fourth Proportional to 3,098,532.30, 4,647,798.45 and 824,052.30

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Solution

The fourth proportional to 3,098,532.30, 4,647,798.45 and 824,052.30 is: 1,236,078.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,532.30 : 4,647,798.45 = 824,052.30 : x
  2. Step 2: Convert to fraction form
    3,098,532.30/4,647,798.45 = 824,052.30/x
  3. Step 3: Cross multiply
    3,098,532.30x = 4,647,798.45 × 824,052.30
  4. Step 4: Simplify right side
    3,098,532.30x = 3,830,029,002,658.94
  5. Step 5: Solve for x
    x = 3,830,029,002,658.94/3,098,532.30
  6. Step 6: Final answer
    x = 1,236,078.45

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Similar ratio
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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.