Home / 5,482.53-8,223.24-2,362.41

Finding the Fourth Proportional to 5,482.53, 8,223.24 and 2,362.41

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Solution

The fourth proportional to 5,482.53, 8,223.24 and 2,362.41 is: 3,543.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482.53 : 8,223.24 = 2,362.41 : x
  2. Step 2: Convert to fraction form
    5,482.53/8,223.24 = 2,362.41/x
  3. Step 3: Cross multiply
    5,482.53x = 8,223.24 × 2,362.41
  4. Step 4: Simplify right side
    5,482.53x = 19,426,664.41
  5. Step 5: Solve for x
    x = 19,426,664.41/5,482.53
  6. Step 6: Final answer
    x = 3,543.38

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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.