Home / 7,203,288.14-10,805,500.83-2,410,995.23

Finding the Fourth Proportional to 7,203,288.14, 10,805,500.83 and 2,410,995.23

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Solution

The fourth proportional to 7,203,288.14, 10,805,500.83 and 2,410,995.23 is: 3,616,683.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,203,288.14 : 10,805,500.83 = 2,410,995.23 : x
  2. Step 2: Convert to fraction form
    7,203,288.14/10,805,500.83 = 2,410,995.23/x
  3. Step 3: Cross multiply
    7,203,288.14x = 10,805,500.83 × 2,410,995.23
  4. Step 4: Simplify right side
    7,203,288.14x = 26,052,010,946,836.06
  5. Step 5: Solve for x
    x = 26,052,010,946,836.06/7,203,288.14
  6. Step 6: Final answer
    x = 3,616,683.16

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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.