Home / 2,629,877.32-3,629,195.32-1,468,341.36

Finding the Fourth Proportional to 2,629,877.32, 3,629,195.32 and 1,468,341.36

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Solution

The fourth proportional to 2,629,877.32, 3,629,195.32 and 1,468,341.36 is: 2,026,291.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,629,877.32 : 3,629,195.32 = 1,468,341.36 : x
  2. Step 2: Convert to fraction form
    2,629,877.32/3,629,195.32 = 1,468,341.36/x
  3. Step 3: Cross multiply
    2,629,877.32x = 3,629,195.32 × 1,468,341.36
  4. Step 4: Simplify right side
    2,629,877.32x = 5,328,897,591,874.44
  5. Step 5: Solve for x
    x = 5,328,897,591,874.44/2,629,877.32
  6. Step 6: Final answer
    x = 2,026,291.32

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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.