Home / 4,373,665.52-6,560,055.32-1,179,114.62

Finding the Fourth Proportional to 4,373,665.52, 6,560,055.32 and 1,179,114.62

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Solution

The fourth proportional to 4,373,665.52, 6,560,055.32 and 1,179,114.62 is: 1,768,552.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,665.52 : 6,560,055.32 = 1,179,114.62 : x
  2. Step 2: Convert to fraction form
    4,373,665.52/6,560,055.32 = 1,179,114.62/x
  3. Step 3: Cross multiply
    4,373,665.52x = 6,560,055.32 × 1,179,114.62
  4. Step 4: Simplify right side
    4,373,665.52x = 7,735,057,155,168.70
  5. Step 5: Solve for x
    x = 7,735,057,155,168.70/4,373,665.52
  6. Step 6: Final answer
    x = 1,768,552.51

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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.