Home / 5,096,516.16-7,033,193.31-2,804,676.86

Finding the Fourth Proportional to 5,096,516.16, 7,033,193.31 and 2,804,676.86

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Solution

The fourth proportional to 5,096,516.16, 7,033,193.31 and 2,804,676.86 is: 3,870,454.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,516.16 : 7,033,193.31 = 2,804,676.86 : x
  2. Step 2: Convert to fraction form
    5,096,516.16/7,033,193.31 = 2,804,676.86/x
  3. Step 3: Cross multiply
    5,096,516.16x = 7,033,193.31 × 2,804,676.86
  4. Step 4: Simplify right side
    5,096,516.16x = 19,725,834,493,297.84
  5. Step 5: Solve for x
    x = 19,725,834,493,297.84/5,096,516.16
  6. Step 6: Final answer
    x = 3,870,454.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.