Home / 44,889.22-67,333.41-17,187.22

Finding the Fourth Proportional to 44,889.22, 67,333.41 and 17,187.22

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Solution

The fourth proportional to 44,889.22, 67,333.41 and 17,187.22 is: 25,780.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,889.22 : 67,333.41 = 17,187.22 : x
  2. Step 2: Convert to fraction form
    44,889.22/67,333.41 = 17,187.22/x
  3. Step 3: Cross multiply
    44,889.22x = 67,333.41 × 17,187.22
  4. Step 4: Simplify right side
    44,889.22x = 1,157,273,962.69
  5. Step 5: Solve for x
    x = 1,157,273,962.69/44,889.22
  6. Step 6: Final answer
    x = 25,780.67

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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.