Home / 6,483,161.45-8,946,765.88-3,582,552.24

Finding the Fourth Proportional to 6,483,161.45, 8,946,765.88 and 3,582,552.24

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Solution

The fourth proportional to 6,483,161.45, 8,946,765.88 and 3,582,552.24 is: 4,943,923.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483,161.45 : 8,946,765.88 = 3,582,552.24 : x
  2. Step 2: Convert to fraction form
    6,483,161.45/8,946,765.88 = 3,582,552.24/x
  3. Step 3: Cross multiply
    6,483,161.45x = 8,946,765.88 × 3,582,552.24
  4. Step 4: Simplify right side
    6,483,161.45x = 32,052,256,135,193.19
  5. Step 5: Solve for x
    x = 32,052,256,135,193.19/6,483,161.45
  6. Step 6: Final answer
    x = 4,943,923.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.