Home / 5,096,521.82-7,033,201.14-2,804,682.51

Finding the Fourth Proportional to 5,096,521.82, 7,033,201.14 and 2,804,682.51

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Solution

The fourth proportional to 5,096,521.82, 7,033,201.14 and 2,804,682.51 is: 3,870,462.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,521.82 : 7,033,201.14 = 2,804,682.51 : x
  2. Step 2: Convert to fraction form
    5,096,521.82/7,033,201.14 = 2,804,682.51/x
  3. Step 3: Cross multiply
    5,096,521.82x = 7,033,201.14 × 2,804,682.51
  4. Step 4: Simplify right side
    5,096,521.82x = 19,725,896,237,187.62
  5. Step 5: Solve for x
    x = 19,725,896,237,187.62/5,096,521.82
  6. Step 6: Final answer
    x = 3,870,462.43

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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.