Home / 44,838.21-67,170.97-25,130.60

Finding the Fourth Proportional to 44,838.21, 67,170.97 and 25,130.60

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Solution

The fourth proportional to 44,838.21, 67,170.97 and 25,130.60 is: 37,647.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838.21 : 67,170.97 = 25,130.60 : x
  2. Step 2: Convert to fraction form
    44,838.21/67,170.97 = 25,130.60/x
  3. Step 3: Cross multiply
    44,838.21x = 67,170.97 × 25,130.60
  4. Step 4: Simplify right side
    44,838.21x = 1,688,047,103.97
  5. Step 5: Solve for x
    x = 1,688,047,103.97/44,838.21
  6. Step 6: Final answer
    x = 37,647.51

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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.