Home / 2,095,711.44-3,144,786.96-881,200.18

Finding the Fourth Proportional to 2,095,711.44, 3,144,786.96 and 881,200.18

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Solution

The fourth proportional to 2,095,711.44, 3,144,786.96 and 881,200.18 is: 1,322,313.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,711.44 : 3,144,786.96 = 881,200.18 : x
  2. Step 2: Convert to fraction form
    2,095,711.44/3,144,786.96 = 881,200.18/x
  3. Step 3: Cross multiply
    2,095,711.44x = 3,144,786.96 × 881,200.18
  4. Step 4: Simplify right side
    2,095,711.44x = 2,771,186,835,213.65
  5. Step 5: Solve for x
    x = 2,771,186,835,213.65/2,095,711.44
  6. Step 6: Final answer
    x = 1,322,313.17

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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.