Home / 2,534,015.54-3,800,992.77-1,017,671.24

Finding the Fourth Proportional to 2,534,015.54, 3,800,992.77 and 1,017,671.24

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Solution

The fourth proportional to 2,534,015.54, 3,800,992.77 and 1,017,671.24 is: 1,526,494.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,534,015.54 : 3,800,992.77 = 1,017,671.24 : x
  2. Step 2: Convert to fraction form
    2,534,015.54/3,800,992.77 = 1,017,671.24/x
  3. Step 3: Cross multiply
    2,534,015.54x = 3,800,992.77 × 1,017,671.24
  4. Step 4: Simplify right side
    2,534,015.54x = 3,868,161,025,476.93
  5. Step 5: Solve for x
    x = 3,868,161,025,476.93/2,534,015.54
  6. Step 6: Final answer
    x = 1,526,494.60

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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.