Home / 7,094.03-10,640.99-2,414.52

Finding the Fourth Proportional to 7,094.03, 10,640.99 and 2,414.52

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Solution

The fourth proportional to 7,094.03, 10,640.99 and 2,414.52 is: 3,621.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094.03 : 10,640.99 = 2,414.52 : x
  2. Step 2: Convert to fraction form
    7,094.03/10,640.99 = 2,414.52/x
  3. Step 3: Cross multiply
    7,094.03x = 10,640.99 × 2,414.52
  4. Step 4: Simplify right side
    7,094.03x = 25,692,829.97
  5. Step 5: Solve for x
    x = 25,692,829.97/7,094.03
  6. Step 6: Final answer
    x = 3,621.75

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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.