Home / 6,031.50-8,324.91-3,548.94

Finding the Fourth Proportional to 6,031.50, 8,324.91 and 3,548.94

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Solution

The fourth proportional to 6,031.50, 8,324.91 and 3,548.94 is: 4,898.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031.50 : 8,324.91 = 3,548.94 : x
  2. Step 2: Convert to fraction form
    6,031.50/8,324.91 = 3,548.94/x
  3. Step 3: Cross multiply
    6,031.50x = 8,324.91 × 3,548.94
  4. Step 4: Simplify right side
    6,031.50x = 29,544,606.10
  5. Step 5: Solve for x
    x = 29,544,606.10/6,031.50
  6. Step 6: Final answer
    x = 4,898.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.