Home / 4,162,706.33-5,742,850.83-2,767,936.14

Finding the Fourth Proportional to 4,162,706.33, 5,742,850.83 and 2,767,936.14

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Solution

The fourth proportional to 4,162,706.33, 5,742,850.83 and 2,767,936.14 is: 3,818,632.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162,706.33 : 5,742,850.83 = 2,767,936.14 : x
  2. Step 2: Convert to fraction form
    4,162,706.33/5,742,850.83 = 2,767,936.14/x
  3. Step 3: Cross multiply
    4,162,706.33x = 5,742,850.83 × 2,767,936.14
  4. Step 4: Simplify right side
    4,162,706.33x = 15,895,844,358,986.00
  5. Step 5: Solve for x
    x = 15,895,844,358,986.00/4,162,706.33
  6. Step 6: Final answer
    x = 3,818,632.19

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Why These Related Problems?

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