Home / 94,197.78-141,296.67-31,024.26

Finding the Fourth Proportional to 94,197.78, 141,296.67 and 31,024.26

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Solution

The fourth proportional to 94,197.78, 141,296.67 and 31,024.26 is: 46,536.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,197.78 : 141,296.67 = 31,024.26 : x
  2. Step 2: Convert to fraction form
    94,197.78/141,296.67 = 31,024.26/x
  3. Step 3: Cross multiply
    94,197.78x = 141,296.67 × 31,024.26
  4. Step 4: Simplify right side
    94,197.78x = 4,383,624,627.21
  5. Step 5: Solve for x
    x = 4,383,624,627.21/94,197.78
  6. Step 6: Final answer
    x = 46,536.39

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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.