Home / 3,967,626.84-5,949,199.26-3,629,079.24

Finding the Fourth Proportional to 3,967,626.84, 5,949,199.26 and 3,629,079.24

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Solution

The fourth proportional to 3,967,626.84, 5,949,199.26 and 3,629,079.24 is: 5,441,569.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,967,626.84 : 5,949,199.26 = 3,629,079.24 : x
  2. Step 2: Convert to fraction form
    3,967,626.84/5,949,199.26 = 3,629,079.24/x
  3. Step 3: Cross multiply
    3,967,626.84x = 5,949,199.26 × 3,629,079.24
  4. Step 4: Simplify right side
    3,967,626.84x = 21,590,115,529,089.36
  5. Step 5: Solve for x
    x = 21,590,115,529,089.36/3,967,626.84
  6. Step 6: Final answer
    x = 5,441,569.08

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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.