Home / 3,962.08-5,941.52-1,495.56

Finding the Fourth Proportional to 3,962.08, 5,941.52 and 1,495.56

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Solution

The fourth proportional to 3,962.08, 5,941.52 and 1,495.56 is: 2,242.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,962.08 : 5,941.52 = 1,495.56 : x
  2. Step 2: Convert to fraction form
    3,962.08/5,941.52 = 1,495.56/x
  3. Step 3: Cross multiply
    3,962.08x = 5,941.52 × 1,495.56
  4. Step 4: Simplify right side
    3,962.08x = 8,885,862.47
  5. Step 5: Solve for x
    x = 8,885,862.47/3,962.08
  6. Step 6: Final answer
    x = 2,242.73

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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.