Home / 3,801,256.53-5,701,824.32-922,647.15

Finding the Fourth Proportional to 3,801,256.53, 5,701,824.32 and 922,647.15

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Solution

The fourth proportional to 3,801,256.53, 5,701,824.32 and 922,647.15 is: 1,383,956.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,801,256.53 : 5,701,824.32 = 922,647.15 : x
  2. Step 2: Convert to fraction form
    3,801,256.53/5,701,824.32 = 922,647.15/x
  3. Step 3: Cross multiply
    3,801,256.53x = 5,701,824.32 × 922,647.15
  4. Step 4: Simplify right side
    3,801,256.53x = 5,260,771,954,035.45
  5. Step 5: Solve for x
    x = 5,260,771,954,035.45/3,801,256.53
  6. Step 6: Final answer
    x = 1,383,956.05

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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.