Home / 4,355,399.50-6,533,971.32-2,439,035.97

Finding the Fourth Proportional to 4,355,399.50, 6,533,971.32 and 2,439,035.97

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Solution

The fourth proportional to 4,355,399.50, 6,533,971.32 and 2,439,035.97 is: 3,659,042.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,399.50 : 6,533,971.32 = 2,439,035.97 : x
  2. Step 2: Convert to fraction form
    4,355,399.50/6,533,971.32 = 2,439,035.97/x
  3. Step 3: Cross multiply
    4,355,399.50x = 6,533,971.32 × 2,439,035.97
  4. Step 4: Simplify right side
    4,355,399.50x = 15,936,591,097,825.96
  5. Step 5: Solve for x
    x = 15,936,591,097,825.96/4,355,399.50
  6. Step 6: Final answer
    x = 3,659,042.32

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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.