Home / 5,968.58-8,941.93-4,321.04

Finding the Fourth Proportional to 5,968.58, 8,941.93 and 4,321.04

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Solution

The fourth proportional to 5,968.58, 8,941.93 and 4,321.04 is: 6,473.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.58 : 8,941.93 = 4,321.04 : x
  2. Step 2: Convert to fraction form
    5,968.58/8,941.93 = 4,321.04/x
  3. Step 3: Cross multiply
    5,968.58x = 8,941.93 × 4,321.04
  4. Step 4: Simplify right side
    5,968.58x = 38,638,381.69
  5. Step 5: Solve for x
    x = 38,638,381.69/5,968.58
  6. Step 6: Final answer
    x = 6,473.64

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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.