Home / 54,673.02-75,452.27-41,220.54

Finding the Fourth Proportional to 54,673.02, 75,452.27 and 41,220.54

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Solution

The fourth proportional to 54,673.02, 75,452.27 and 41,220.54 is: 56,886.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,673.02 : 75,452.27 = 41,220.54 : x
  2. Step 2: Convert to fraction form
    54,673.02/75,452.27 = 41,220.54/x
  3. Step 3: Cross multiply
    54,673.02x = 75,452.27 × 41,220.54
  4. Step 4: Simplify right side
    54,673.02x = 3,110,183,107.52
  5. Step 5: Solve for x
    x = 3,110,183,107.52/54,673.02
  6. Step 6: Final answer
    x = 56,886.98

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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.