Home / 136,256.67-204,297.53-94,018.41

Finding the Fourth Proportional to 136,256.67, 204,297.53 and 94,018.41

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Solution

The fourth proportional to 136,256.67, 204,297.53 and 94,018.41 is: 140,967.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,256.67 : 204,297.53 = 94,018.41 : x
  2. Step 2: Convert to fraction form
    136,256.67/204,297.53 = 94,018.41/x
  3. Step 3: Cross multiply
    136,256.67x = 204,297.53 × 94,018.41
  4. Step 4: Simplify right side
    136,256.67x = 19,207,728,467.44
  5. Step 5: Solve for x
    x = 19,207,728,467.44/136,256.67
  6. Step 6: Final answer
    x = 140,967.25

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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.