Home / 7,392.83-11,094.89-2,717.27

Finding the Fourth Proportional to 7,392.83, 11,094.89 and 2,717.27

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Solution

The fourth proportional to 7,392.83, 11,094.89 and 2,717.27 is: 4,077.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,392.83 : 11,094.89 = 2,717.27 : x
  2. Step 2: Convert to fraction form
    7,392.83/11,094.89 = 2,717.27/x
  3. Step 3: Cross multiply
    7,392.83x = 11,094.89 × 2,717.27
  4. Step 4: Simplify right side
    7,392.83x = 30,147,811.75
  5. Step 5: Solve for x
    x = 30,147,811.75/7,392.83
  6. Step 6: Final answer
    x = 4,077.98

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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.