Home / 3,958.35-5,937.92-1,495.24

Finding the Fourth Proportional to 3,958.35, 5,937.92 and 1,495.24

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Solution

The fourth proportional to 3,958.35, 5,937.92 and 1,495.24 is: 2,243.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,958.35 : 5,937.92 = 1,495.24 : x
  2. Step 2: Convert to fraction form
    3,958.35/5,937.92 = 1,495.24/x
  3. Step 3: Cross multiply
    3,958.35x = 5,937.92 × 1,495.24
  4. Step 4: Simplify right side
    3,958.35x = 8,878,615.50
  5. Step 5: Solve for x
    x = 8,878,615.50/3,958.35
  6. Step 6: Final answer
    x = 2,243.01

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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.