Home / 41,238.48-56,879.74-37,846.44

Finding the Fourth Proportional to 41,238.48, 56,879.74 and 37,846.44

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Solution

The fourth proportional to 41,238.48, 56,879.74 and 37,846.44 is: 52,201.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,238.48 : 56,879.74 = 37,846.44 : x
  2. Step 2: Convert to fraction form
    41,238.48/56,879.74 = 37,846.44/x
  3. Step 3: Cross multiply
    41,238.48x = 56,879.74 × 37,846.44
  4. Step 4: Simplify right side
    41,238.48x = 2,152,695,572.51
  5. Step 5: Solve for x
    x = 2,152,695,572.51/41,238.48
  6. Step 6: Final answer
    x = 52,201.14

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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.