Home / 54,025.94-74,486.49-44,299.56

Finding the Fourth Proportional to 54,025.94, 74,486.49 and 44,299.56

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Solution

The fourth proportional to 54,025.94, 74,486.49 and 44,299.56 is: 61,076.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,025.94 : 74,486.49 = 44,299.56 : x
  2. Step 2: Convert to fraction form
    54,025.94/74,486.49 = 44,299.56/x
  3. Step 3: Cross multiply
    54,025.94x = 74,486.49 × 44,299.56
  4. Step 4: Simplify right side
    54,025.94x = 3,299,719,095.33
  5. Step 5: Solve for x
    x = 3,299,719,095.33/54,025.94
  6. Step 6: Final answer
    x = 61,076.57

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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.