Home / 4,069.29-6,104.38-1,294.99

Finding the Fourth Proportional to 4,069.29, 6,104.38 and 1,294.99

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Solution

The fourth proportional to 4,069.29, 6,104.38 and 1,294.99 is: 1,942.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.29 : 6,104.38 = 1,294.99 : x
  2. Step 2: Convert to fraction form
    4,069.29/6,104.38 = 1,294.99/x
  3. Step 3: Cross multiply
    4,069.29x = 6,104.38 × 1,294.99
  4. Step 4: Simplify right side
    4,069.29x = 7,905,094.99
  5. Step 5: Solve for x
    x = 7,905,094.99/4,069.29
  6. Step 6: Final answer
    x = 1,942.62

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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.