Home / 7,203,287.64-10,805,500.08-2,410,994.73

Finding the Fourth Proportional to 7,203,287.64, 10,805,500.08 and 2,410,994.73

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Solution

The fourth proportional to 7,203,287.64, 10,805,500.08 and 2,410,994.73 is: 3,616,682.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,203,287.64 : 10,805,500.08 = 2,410,994.73 : x
  2. Step 2: Convert to fraction form
    7,203,287.64/10,805,500.08 = 2,410,994.73/x
  3. Step 3: Cross multiply
    7,203,287.64x = 10,805,500.08 × 2,410,994.73
  4. Step 4: Simplify right side
    7,203,287.64x = 26,052,003,735,839.60
  5. Step 5: Solve for x
    x = 26,052,003,735,839.60/7,203,287.64
  6. Step 6: Final answer
    x = 3,616,682.41

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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.