Home / 3,350,586.36-5,025,814.74-954,446.52

Finding the Fourth Proportional to 3,350,586.36, 5,025,814.74 and 954,446.52

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Solution

The fourth proportional to 3,350,586.36, 5,025,814.74 and 954,446.52 is: 1,431,651.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,586.36 : 5,025,814.74 = 954,446.52 : x
  2. Step 2: Convert to fraction form
    3,350,586.36/5,025,814.74 = 954,446.52/x
  3. Step 3: Cross multiply
    3,350,586.36x = 5,025,814.74 × 954,446.52
  4. Step 4: Simplify right side
    3,350,586.36x = 4,796,871,388,757.71
  5. Step 5: Solve for x
    x = 4,796,871,388,757.71/3,350,586.36
  6. Step 6: Final answer
    x = 1,431,651.32

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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.