Home / 146,561.94-219,818.07-41,356.26

Finding the Fourth Proportional to 146,561.94, 219,818.07 and 41,356.26

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Solution

The fourth proportional to 146,561.94, 219,818.07 and 41,356.26 is: 62,027.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,561.94 : 219,818.07 = 41,356.26 : x
  2. Step 2: Convert to fraction form
    146,561.94/219,818.07 = 41,356.26/x
  3. Step 3: Cross multiply
    146,561.94x = 219,818.07 × 41,356.26
  4. Step 4: Simplify right side
    146,561.94x = 9,090,853,255.62
  5. Step 5: Solve for x
    x = 9,090,853,255.62/146,561.94
  6. Step 6: Final answer
    x = 62,027.38

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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.