Home / 4,069.22-6,099.12-1,873.34

Finding the Fourth Proportional to 4,069.22, 6,099.12 and 1,873.34

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Solution

The fourth proportional to 4,069.22, 6,099.12 and 1,873.34 is: 2,807.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.22 : 6,099.12 = 1,873.34 : x
  2. Step 2: Convert to fraction form
    4,069.22/6,099.12 = 1,873.34/x
  3. Step 3: Cross multiply
    4,069.22x = 6,099.12 × 1,873.34
  4. Step 4: Simplify right side
    4,069.22x = 11,425,725.46
  5. Step 5: Solve for x
    x = 11,425,725.46/4,069.22
  6. Step 6: Final answer
    x = 2,807.84

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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.