Home / 2,184,351.95-3,273,954.42-984,869.93

Finding the Fourth Proportional to 2,184,351.95, 3,273,954.42 and 984,869.93

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Solution

The fourth proportional to 2,184,351.95, 3,273,954.42 and 984,869.93 is: 1,476,144.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,351.95 : 3,273,954.42 = 984,869.93 : x
  2. Step 2: Convert to fraction form
    2,184,351.95/3,273,954.42 = 984,869.93/x
  3. Step 3: Cross multiply
    2,184,351.95x = 3,273,954.42 × 984,869.93
  4. Step 4: Simplify right side
    2,184,351.95x = 3,224,419,260,448.59
  5. Step 5: Solve for x
    x = 3,224,419,260,448.59/2,184,351.95
  6. Step 6: Final answer
    x = 1,476,144.57

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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.