Home / 2,333,866.36-3,502,127.34-1,863,540.36

Finding the Fourth Proportional to 2,333,866.36, 3,502,127.34 and 1,863,540.36

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Solution

The fourth proportional to 2,333,866.36, 3,502,127.34 and 1,863,540.36 is: 2,796,370.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,866.36 : 3,502,127.34 = 1,863,540.36 : x
  2. Step 2: Convert to fraction form
    2,333,866.36/3,502,127.34 = 1,863,540.36/x
  3. Step 3: Cross multiply
    2,333,866.36x = 3,502,127.34 × 1,863,540.36
  4. Step 4: Simplify right side
    2,333,866.36x = 6,526,355,643,949.44
  5. Step 5: Solve for x
    x = 6,526,355,643,949.44/2,333,866.36
  6. Step 6: Final answer
    x = 2,796,370.76

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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.