Home / 5,824.44-8,038.31-3,586.82

Finding the Fourth Proportional to 5,824.44, 8,038.31 and 3,586.82

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Solution

The fourth proportional to 5,824.44, 8,038.31 and 3,586.82 is: 4,950.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824.44 : 8,038.31 = 3,586.82 : x
  2. Step 2: Convert to fraction form
    5,824.44/8,038.31 = 3,586.82/x
  3. Step 3: Cross multiply
    5,824.44x = 8,038.31 × 3,586.82
  4. Step 4: Simplify right side
    5,824.44x = 28,831,912.95
  5. Step 5: Solve for x
    x = 28,831,912.95/5,824.44
  6. Step 6: Final answer
    x = 4,950.16

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1.5x scale

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.