Home / 7,393.26-11,094.14-4,106.07

Finding the Fourth Proportional to 7,393.26, 11,094.14 and 4,106.07

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Solution

The fourth proportional to 7,393.26, 11,094.14 and 4,106.07 is: 6,161.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,393.26 : 11,094.14 = 4,106.07 : x
  2. Step 2: Convert to fraction form
    7,393.26/11,094.14 = 4,106.07/x
  3. Step 3: Cross multiply
    7,393.26x = 11,094.14 × 4,106.07
  4. Step 4: Simplify right side
    7,393.26x = 45,553,351.90
  5. Step 5: Solve for x
    x = 45,553,351.90/7,393.26
  6. Step 6: Final answer
    x = 6,161.47

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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.