Home / 63,348.36-94,991.78-23,908.54

Finding the Fourth Proportional to 63,348.36, 94,991.78 and 23,908.54

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Solution

The fourth proportional to 63,348.36, 94,991.78 and 23,908.54 is: 35,851.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,348.36 : 94,991.78 = 23,908.54 : x
  2. Step 2: Convert to fraction form
    63,348.36/94,991.78 = 23,908.54/x
  3. Step 3: Cross multiply
    63,348.36x = 94,991.78 × 23,908.54
  4. Step 4: Simplify right side
    63,348.36x = 2,271,114,771.80
  5. Step 5: Solve for x
    x = 2,271,114,771.80/63,348.36
  6. Step 6: Final answer
    x = 35,851.20

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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.