Home / 3,664,071.17-5,496,153.49-968,373.08

Finding the Fourth Proportional to 3,664,071.17, 5,496,153.49 and 968,373.08

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Solution

The fourth proportional to 3,664,071.17, 5,496,153.49 and 968,373.08 is: 1,452,571.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,071.17 : 5,496,153.49 = 968,373.08 : x
  2. Step 2: Convert to fraction form
    3,664,071.17/5,496,153.49 = 968,373.08/x
  3. Step 3: Cross multiply
    3,664,071.17x = 5,496,153.49 × 968,373.08
  4. Step 4: Simplify right side
    3,664,071.17x = 5,322,327,055,783.28
  5. Step 5: Solve for x
    x = 5,322,327,055,783.28/3,664,071.17
  6. Step 6: Final answer
    x = 1,452,571.97

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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.