Home / 4,043.21-6,059.67-1,819.67

Finding the Fourth Proportional to 4,043.21, 6,059.67 and 1,819.67

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Solution

The fourth proportional to 4,043.21, 6,059.67 and 1,819.67 is: 2,727.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.21 : 6,059.67 = 1,819.67 : x
  2. Step 2: Convert to fraction form
    4,043.21/6,059.67 = 1,819.67/x
  3. Step 3: Cross multiply
    4,043.21x = 6,059.67 × 1,819.67
  4. Step 4: Simplify right side
    4,043.21x = 11,026,569.41
  5. Step 5: Solve for x
    x = 11,026,569.41/4,043.21
  6. Step 6: Final answer
    x = 2,727.19

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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.