Home / 7,116,198.94-10,674,954.62-2,323,913.32

Finding the Fourth Proportional to 7,116,198.94, 10,674,954.62 and 2,323,913.32

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Solution

The fourth proportional to 7,116,198.94, 10,674,954.62 and 2,323,913.32 is: 3,486,084.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,198.94 : 10,674,954.62 = 2,323,913.32 : x
  2. Step 2: Convert to fraction form
    7,116,198.94/10,674,954.62 = 2,323,913.32/x
  3. Step 3: Cross multiply
    7,116,198.94x = 10,674,954.62 × 2,323,913.32
  4. Step 4: Simplify right side
    7,116,198.94x = 24,807,669,231,813.54
  5. Step 5: Solve for x
    x = 24,807,669,231,813.54/7,116,198.94
  6. Step 6: Final answer
    x = 3,486,084.28

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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.