Home / 2,711,388.16-3,741,696-1,504,168.96

Finding the Fourth Proportional to 2,711,388.16, 3,741,696 and 1,504,168.96

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Solution

The fourth proportional to 2,711,388.16, 3,741,696 and 1,504,168.96 is: 2,075,742.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,388.16 : 3,741,696 = 1,504,168.96 : x
  2. Step 2: Convert to fraction form
    2,711,388.16/3,741,696 = 1,504,168.96/x
  3. Step 3: Cross multiply
    2,711,388.16x = 3,741,696 × 1,504,168.96
  4. Step 4: Simplify right side
    2,711,388.16x = 5,628,142,980,956.16
  5. Step 5: Solve for x
    x = 5,628,142,980,956.16/2,711,388.16
  6. Step 6: Final answer
    x = 2,075,742.26

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