Home / 3,059.91-4,222.33-1,733.54

Finding the Fourth Proportional to 3,059.91, 4,222.33 and 1,733.54

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Solution

The fourth proportional to 3,059.91, 4,222.33 and 1,733.54 is: 2,392.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059.91 : 4,222.33 = 1,733.54 : x
  2. Step 2: Convert to fraction form
    3,059.91/4,222.33 = 1,733.54/x
  3. Step 3: Cross multiply
    3,059.91x = 4,222.33 × 1,733.54
  4. Step 4: Simplify right side
    3,059.91x = 7,319,552.50
  5. Step 5: Solve for x
    x = 7,319,552.50/3,059.91
  6. Step 6: Final answer
    x = 2,392.08

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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.