Home / 2,536,016.94-3,499,745.66-1,374,500.29

Finding the Fourth Proportional to 2,536,016.94, 3,499,745.66 and 1,374,500.29

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Solution

The fourth proportional to 2,536,016.94, 3,499,745.66 and 1,374,500.29 is: 1,896,833.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,016.94 : 3,499,745.66 = 1,374,500.29 : x
  2. Step 2: Convert to fraction form
    2,536,016.94/3,499,745.66 = 1,374,500.29/x
  3. Step 3: Cross multiply
    2,536,016.94x = 3,499,745.66 × 1,374,500.29
  4. Step 4: Simplify right side
    2,536,016.94x = 4,810,401,424,596.24
  5. Step 5: Solve for x
    x = 4,810,401,424,596.24/2,536,016.94
  6. Step 6: Final answer
    x = 1,896,833.32

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1.5x scale

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.