Home / 4,244.98-6,367.48-1,323.29

Finding the Fourth Proportional to 4,244.98, 6,367.48 and 1,323.29

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Solution

The fourth proportional to 4,244.98, 6,367.48 and 1,323.29 is: 1,984.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.98 : 6,367.48 = 1,323.29 : x
  2. Step 2: Convert to fraction form
    4,244.98/6,367.48 = 1,323.29/x
  3. Step 3: Cross multiply
    4,244.98x = 6,367.48 × 1,323.29
  4. Step 4: Simplify right side
    4,244.98x = 8,426,022.61
  5. Step 5: Solve for x
    x = 8,426,022.61/4,244.98
  6. Step 6: Final answer
    x = 1,984.94

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1.5x scale

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.