Home / 4,935.44-7,401.26-2,683.50

Finding the Fourth Proportional to 4,935.44, 7,401.26 and 2,683.50

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Solution

The fourth proportional to 4,935.44, 7,401.26 and 2,683.50 is: 4,024.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.44 : 7,401.26 = 2,683.50 : x
  2. Step 2: Convert to fraction form
    4,935.44/7,401.26 = 2,683.50/x
  3. Step 3: Cross multiply
    4,935.44x = 7,401.26 × 2,683.50
  4. Step 4: Simplify right side
    4,935.44x = 19,861,281.21
  5. Step 5: Solve for x
    x = 19,861,281.21/4,935.44
  6. Step 6: Final answer
    x = 4,024.22

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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.