Home / 6,031.85-9,047.48-2,083.10

Finding the Fourth Proportional to 6,031.85, 9,047.48 and 2,083.10

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Solution

The fourth proportional to 6,031.85, 9,047.48 and 2,083.10 is: 3,124.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031.85 : 9,047.48 = 2,083.10 : x
  2. Step 2: Convert to fraction form
    6,031.85/9,047.48 = 2,083.10/x
  3. Step 3: Cross multiply
    6,031.85x = 9,047.48 × 2,083.10
  4. Step 4: Simplify right side
    6,031.85x = 18,846,749.94
  5. Step 5: Solve for x
    x = 18,846,749.94/6,031.85
  6. Step 6: Final answer
    x = 3,124.54

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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.