Home / 6,502,226.92-9,751,395.83-4,077,063.72

Finding the Fourth Proportional to 6,502,226.92, 9,751,395.83 and 4,077,063.72

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Solution

The fourth proportional to 6,502,226.92, 9,751,395.83 and 4,077,063.72 is: 6,114,376.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,226.92 : 9,751,395.83 = 4,077,063.72 : x
  2. Step 2: Convert to fraction form
    6,502,226.92/9,751,395.83 = 4,077,063.72/x
  3. Step 3: Cross multiply
    6,502,226.92x = 9,751,395.83 × 4,077,063.72
  4. Step 4: Simplify right side
    6,502,226.92x = 39,757,062,137,466.97
  5. Step 5: Solve for x
    x = 39,757,062,137,466.97/6,502,226.92
  6. Step 6: Final answer
    x = 6,114,376.30

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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.