Home / 3,702,233.36-5,551,948.44-2,018,420.24

Finding the Fourth Proportional to 3,702,233.36, 5,551,948.44 and 2,018,420.24

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Solution

The fourth proportional to 3,702,233.36, 5,551,948.44 and 2,018,420.24 is: 3,026,866.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,702,233.36 : 5,551,948.44 = 2,018,420.24 : x
  2. Step 2: Convert to fraction form
    3,702,233.36/5,551,948.44 = 2,018,420.24/x
  3. Step 3: Cross multiply
    3,702,233.36x = 5,551,948.44 × 2,018,420.24
  4. Step 4: Simplify right side
    3,702,233.36x = 11,206,165,102,732.43
  5. Step 5: Solve for x
    x = 11,206,165,102,732.43/3,702,233.36
  6. Step 6: Final answer
    x = 3,026,866.22

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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.