Home / 9,067,082.60-13,595,958.30-3,384,381.80

Finding the Fourth Proportional to 9,067,082.60, 13,595,958.30 and 3,384,381.80

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Solution

The fourth proportional to 9,067,082.60, 13,595,958.30 and 3,384,381.80 is: 5,074,831.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,082.60 : 13,595,958.30 = 3,384,381.80 : x
  2. Step 2: Convert to fraction form
    9,067,082.60/13,595,958.30 = 3,384,381.80/x
  3. Step 3: Cross multiply
    9,067,082.60x = 13,595,958.30 × 3,384,381.80
  4. Step 4: Simplify right side
    9,067,082.60x = 46,013,913,824,078.94
  5. Step 5: Solve for x
    x = 46,013,913,824,078.94/9,067,082.60
  6. Step 6: Final answer
    x = 5,074,831.22

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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.