Home / 3,325,433.64-4,589,096.34-1,797,540.77

Finding the Fourth Proportional to 3,325,433.64, 4,589,096.34 and 1,797,540.77

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Solution

The fourth proportional to 3,325,433.64, 4,589,096.34 and 1,797,540.77 is: 2,480,605.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,433.64 : 4,589,096.34 = 1,797,540.77 : x
  2. Step 2: Convert to fraction form
    3,325,433.64/4,589,096.34 = 1,797,540.77/x
  3. Step 3: Cross multiply
    3,325,433.64x = 4,589,096.34 × 1,797,540.77
  4. Step 4: Simplify right side
    3,325,433.64x = 8,249,087,745,662.30
  5. Step 5: Solve for x
    x = 8,249,087,745,662.30/3,325,433.64
  6. Step 6: Final answer
    x = 2,480,605.13

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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.