Home / 41,054.61-56,654.24-23,149.47

Finding the Fourth Proportional to 41,054.61, 56,654.24 and 23,149.47

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Solution

The fourth proportional to 41,054.61, 56,654.24 and 23,149.47 is: 31,945.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,054.61 : 56,654.24 = 23,149.47 : x
  2. Step 2: Convert to fraction form
    41,054.61/56,654.24 = 23,149.47/x
  3. Step 3: Cross multiply
    41,054.61x = 56,654.24 × 23,149.47
  4. Step 4: Simplify right side
    41,054.61x = 1,311,515,513.51
  5. Step 5: Solve for x
    x = 1,311,515,513.51/41,054.61
  6. Step 6: Final answer
    x = 31,945.63

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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.