Home / 41,889.53-57,748.07-33,316.49

Finding the Fourth Proportional to 41,889.53, 57,748.07 and 33,316.49

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Solution

The fourth proportional to 41,889.53, 57,748.07 and 33,316.49 is: 45,929.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,889.53 : 57,748.07 = 33,316.49 : x
  2. Step 2: Convert to fraction form
    41,889.53/57,748.07 = 33,316.49/x
  3. Step 3: Cross multiply
    41,889.53x = 57,748.07 × 33,316.49
  4. Step 4: Simplify right side
    41,889.53x = 1,923,962,830.09
  5. Step 5: Solve for x
    x = 1,923,962,830.09/41,889.53
  6. Step 6: Final answer
    x = 45,929.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.