Home / 41,804.36-57,688.02-22,941.08

Finding the Fourth Proportional to 41,804.36, 57,688.02 and 22,941.08

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Solution

The fourth proportional to 41,804.36, 57,688.02 and 22,941.08 is: 31,657.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,804.36 : 57,688.02 = 22,941.08 : x
  2. Step 2: Convert to fraction form
    41,804.36/57,688.02 = 22,941.08/x
  3. Step 3: Cross multiply
    41,804.36x = 57,688.02 × 22,941.08
  4. Step 4: Simplify right side
    41,804.36x = 1,323,425,481.86
  5. Step 5: Solve for x
    x = 1,323,425,481.86/41,804.36
  6. Step 6: Final answer
    x = 31,657.59

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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.