Home / 2,239,775.16-3,354,431.02-2,058,919.14

Finding the Fourth Proportional to 2,239,775.16, 3,354,431.02 and 2,058,919.14

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Solution

The fourth proportional to 2,239,775.16, 3,354,431.02 and 2,058,919.14 is: 3,083,569.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,775.16 : 3,354,431.02 = 2,058,919.14 : x
  2. Step 2: Convert to fraction form
    2,239,775.16/3,354,431.02 = 2,058,919.14/x
  3. Step 3: Cross multiply
    2,239,775.16x = 3,354,431.02 × 2,058,919.14
  4. Step 4: Simplify right side
    2,239,775.16x = 6,906,502,230,887.72
  5. Step 5: Solve for x
    x = 6,906,502,230,887.72/2,239,775.16
  6. Step 6: Final answer
    x = 3,083,569.44

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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.