Home / 6,578,371.70-9,868,234.35-2,483,142.29

Finding the Fourth Proportional to 6,578,371.70, 9,868,234.35 and 2,483,142.29

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Solution

The fourth proportional to 6,578,371.70, 9,868,234.35 and 2,483,142.29 is: 3,724,968.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,578,371.70 : 9,868,234.35 = 2,483,142.29 : x
  2. Step 2: Convert to fraction form
    6,578,371.70/9,868,234.35 = 2,483,142.29/x
  3. Step 3: Cross multiply
    6,578,371.70x = 9,868,234.35 × 2,483,142.29
  4. Step 4: Simplify right side
    6,578,371.70x = 24,504,230,042,115.66
  5. Step 5: Solve for x
    x = 24,504,230,042,115.66/6,578,371.70
  6. Step 6: Final answer
    x = 3,724,968.91

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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.