Home / 4,343,120.28-5,993,513.04-2,409,380.94

Finding the Fourth Proportional to 4,343,120.28, 5,993,513.04 and 2,409,380.94

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Solution

The fourth proportional to 4,343,120.28, 5,993,513.04 and 2,409,380.94 is: 3,324,949.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,120.28 : 5,993,513.04 = 2,409,380.94 : x
  2. Step 2: Convert to fraction form
    4,343,120.28/5,993,513.04 = 2,409,380.94/x
  3. Step 3: Cross multiply
    4,343,120.28x = 5,993,513.04 × 2,409,380.94
  4. Step 4: Simplify right side
    4,343,120.28x = 14,440,656,082,217.46
  5. Step 5: Solve for x
    x = 14,440,656,082,217.46/4,343,120.28
  6. Step 6: Final answer
    x = 3,324,949.61

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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.