Home / 4,133,727.81-5,704,667.97-2,273,046.67

Finding the Fourth Proportional to 4,133,727.81, 5,704,667.97 and 2,273,046.67

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Solution

The fourth proportional to 4,133,727.81, 5,704,667.97 and 2,273,046.67 is: 3,136,872.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,727.81 : 5,704,667.97 = 2,273,046.67 : x
  2. Step 2: Convert to fraction form
    4,133,727.81/5,704,667.97 = 2,273,046.67/x
  3. Step 3: Cross multiply
    4,133,727.81x = 5,704,667.97 × 2,273,046.67
  4. Step 4: Simplify right side
    4,133,727.81x = 12,966,976,532,664.16
  5. Step 5: Solve for x
    x = 12,966,976,532,664.16/4,133,727.81
  6. Step 6: Final answer
    x = 3,136,872.37

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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.