Home / 4,384.94-6,571.32-2,300.82

Finding the Fourth Proportional to 4,384.94, 6,571.32 and 2,300.82

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Solution

The fourth proportional to 4,384.94, 6,571.32 and 2,300.82 is: 3,448.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384.94 : 6,571.32 = 2,300.82 : x
  2. Step 2: Convert to fraction form
    4,384.94/6,571.32 = 2,300.82/x
  3. Step 3: Cross multiply
    4,384.94x = 6,571.32 × 2,300.82
  4. Step 4: Simplify right side
    4,384.94x = 15,119,424.48
  5. Step 5: Solve for x
    x = 15,119,424.48/4,384.94
  6. Step 6: Final answer
    x = 3,448.03

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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.