Home / 4,048.52-6,073.34-1,274.24

Finding the Fourth Proportional to 4,048.52, 6,073.34 and 1,274.24

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Solution

The fourth proportional to 4,048.52, 6,073.34 and 1,274.24 is: 1,911.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048.52 : 6,073.34 = 1,274.24 : x
  2. Step 2: Convert to fraction form
    4,048.52/6,073.34 = 1,274.24/x
  3. Step 3: Cross multiply
    4,048.52x = 6,073.34 × 1,274.24
  4. Step 4: Simplify right side
    4,048.52x = 7,738,856.02
  5. Step 5: Solve for x
    x = 7,738,856.02/4,048.52
  6. Step 6: Final answer
    x = 1,911.53

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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.