Home / 6,264.76-9,396.84-2,104.47

Finding the Fourth Proportional to 6,264.76, 9,396.84 and 2,104.47

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Solution

The fourth proportional to 6,264.76, 9,396.84 and 2,104.47 is: 3,156.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264.76 : 9,396.84 = 2,104.47 : x
  2. Step 2: Convert to fraction form
    6,264.76/9,396.84 = 2,104.47/x
  3. Step 3: Cross multiply
    6,264.76x = 9,396.84 × 2,104.47
  4. Step 4: Simplify right side
    6,264.76x = 19,775,367.87
  5. Step 5: Solve for x
    x = 19,775,367.87/6,264.76
  6. Step 6: Final answer
    x = 3,156.60

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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.