Home / 2,284.84-3,424.50-1,050.56

Finding the Fourth Proportional to 2,284.84, 3,424.50 and 1,050.56

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Solution

The fourth proportional to 2,284.84, 3,424.50 and 1,050.56 is: 1,574.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284.84 : 3,424.50 = 1,050.56 : x
  2. Step 2: Convert to fraction form
    2,284.84/3,424.50 = 1,050.56/x
  3. Step 3: Cross multiply
    2,284.84x = 3,424.50 × 1,050.56
  4. Step 4: Simplify right side
    2,284.84x = 3,597,625.60
  5. Step 5: Solve for x
    x = 3,597,625.60/2,284.84
  6. Step 6: Final answer
    x = 1,574.57

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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.