Home / 6,927.48-10,391.22-1,733.36

Finding the Fourth Proportional to 6,927.48, 10,391.22 and 1,733.36

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Solution

The fourth proportional to 6,927.48, 10,391.22 and 1,733.36 is: 2,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,927.48 : 10,391.22 = 1,733.36 : x
  2. Step 2: Convert to fraction form
    6,927.48/10,391.22 = 1,733.36/x
  3. Step 3: Cross multiply
    6,927.48x = 10,391.22 × 1,733.36
  4. Step 4: Simplify right side
    6,927.48x = 18,011,725.10
  5. Step 5: Solve for x
    x = 18,011,725.10/6,927.48
  6. Step 6: Final answer
    x = 2,600.04

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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.