Home / 36,066.09-54,094.56-11,106.06

Finding the Fourth Proportional to 36,066.09, 54,094.56 and 11,106.06

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Solution

The fourth proportional to 36,066.09, 54,094.56 and 11,106.06 is: 16,657.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,066.09 : 54,094.56 = 11,106.06 : x
  2. Step 2: Convert to fraction form
    36,066.09/54,094.56 = 11,106.06/x
  3. Step 3: Cross multiply
    36,066.09x = 54,094.56 × 11,106.06
  4. Step 4: Simplify right side
    36,066.09x = 600,777,429.03
  5. Step 5: Solve for x
    x = 600,777,429.03/36,066.09
  6. Step 6: Final answer
    x = 16,657.68

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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.