Home / 5,096,515.66-7,033,192.62-2,804,676.34

Finding the Fourth Proportional to 5,096,515.66, 7,033,192.62 and 2,804,676.34

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Solution

The fourth proportional to 5,096,515.66, 7,033,192.62 and 2,804,676.34 is: 3,870,453.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,515.66 : 7,033,192.62 = 2,804,676.34 : x
  2. Step 2: Convert to fraction form
    5,096,515.66/7,033,192.62 = 2,804,676.34/x
  3. Step 3: Cross multiply
    5,096,515.66x = 7,033,192.62 × 2,804,676.34
  4. Step 4: Simplify right side
    5,096,515.66x = 19,725,828,935,976.61
  5. Step 5: Solve for x
    x = 19,725,828,935,976.61/5,096,515.66
  6. Step 6: Final answer
    x = 3,870,453.90

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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.