Home / 3,059.97-4,586.09-1,499.61

Finding the Fourth Proportional to 3,059.97, 4,586.09 and 1,499.61

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Solution

The fourth proportional to 3,059.97, 4,586.09 and 1,499.61 is: 2,247.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059.97 : 4,586.09 = 1,499.61 : x
  2. Step 2: Convert to fraction form
    3,059.97/4,586.09 = 1,499.61/x
  3. Step 3: Cross multiply
    3,059.97x = 4,586.09 × 1,499.61
  4. Step 4: Simplify right side
    3,059.97x = 6,877,338.93
  5. Step 5: Solve for x
    x = 6,877,338.93/3,059.97
  6. Step 6: Final answer
    x = 2,247.52

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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.