Home / 41,670.54-57,503.13-22,804.02

Finding the Fourth Proportional to 41,670.54, 57,503.13 and 22,804.02

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Solution

The fourth proportional to 41,670.54, 57,503.13 and 22,804.02 is: 31,468.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.54 : 57,503.13 = 22,804.02 : x
  2. Step 2: Convert to fraction form
    41,670.54/57,503.13 = 22,804.02/x
  3. Step 3: Cross multiply
    41,670.54x = 57,503.13 × 22,804.02
  4. Step 4: Simplify right side
    41,670.54x = 1,311,302,526.58
  5. Step 5: Solve for x
    x = 1,311,302,526.58/41,670.54
  6. Step 6: Final answer
    x = 31,468.34

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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.