Home / 36,100.53-54,062.51-22,066.47

Finding the Fourth Proportional to 36,100.53, 54,062.51 and 22,066.47

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Solution

The fourth proportional to 36,100.53, 54,062.51 and 22,066.47 is: 33,045.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,100.53 : 54,062.51 = 22,066.47 : x
  2. Step 2: Convert to fraction form
    36,100.53/54,062.51 = 22,066.47/x
  3. Step 3: Cross multiply
    36,100.53x = 54,062.51 × 22,066.47
  4. Step 4: Simplify right side
    36,100.53x = 1,192,968,644.71
  5. Step 5: Solve for x
    x = 1,192,968,644.71/36,100.53
  6. Step 6: Final answer
    x = 33,045.74

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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.