Home / 10,094.44-13,918.41-6,909.27

Finding the Fourth Proportional to 10,094.44, 13,918.41 and 6,909.27

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Solution

The fourth proportional to 10,094.44, 13,918.41 and 6,909.27 is: 9,526.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094.44 : 13,918.41 = 6,909.27 : x
  2. Step 2: Convert to fraction form
    10,094.44/13,918.41 = 6,909.27/x
  3. Step 3: Cross multiply
    10,094.44x = 13,918.41 × 6,909.27
  4. Step 4: Simplify right side
    10,094.44x = 96,166,052.66
  5. Step 5: Solve for x
    x = 96,166,052.66/10,094.44
  6. Step 6: Final answer
    x = 9,526.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.