Home / 7,366,896.97-11,052,054.96-2,318,076.25

Finding the Fourth Proportional to 7,366,896.97, 11,052,054.96 and 2,318,076.25

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Solution

The fourth proportional to 7,366,896.97, 11,052,054.96 and 2,318,076.25 is: 3,477,652.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,896.97 : 11,052,054.96 = 2,318,076.25 : x
  2. Step 2: Convert to fraction form
    7,366,896.97/11,052,054.96 = 2,318,076.25/x
  3. Step 3: Cross multiply
    7,366,896.97x = 11,052,054.96 × 2,318,076.25
  4. Step 4: Simplify right side
    7,366,896.97x = 25,619,506,116,470.70
  5. Step 5: Solve for x
    x = 25,619,506,116,470.70/7,366,896.97
  6. Step 6: Final answer
    x = 3,477,652.29

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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.