Home / 9,284.88-13,922.96-4,014.48

Finding the Fourth Proportional to 9,284.88, 13,922.96 and 4,014.48

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Solution

The fourth proportional to 9,284.88, 13,922.96 and 4,014.48 is: 6,019.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284.88 : 13,922.96 = 4,014.48 : x
  2. Step 2: Convert to fraction form
    9,284.88/13,922.96 = 4,014.48/x
  3. Step 3: Cross multiply
    9,284.88x = 13,922.96 × 4,014.48
  4. Step 4: Simplify right side
    9,284.88x = 55,893,444.46
  5. Step 5: Solve for x
    x = 55,893,444.46/9,284.88
  6. Step 6: Final answer
    x = 6,019.83

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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.