Home / 42,367.46-58,467.12-23,504.58

Finding the Fourth Proportional to 42,367.46, 58,467.12 and 23,504.58

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Solution

The fourth proportional to 42,367.46, 58,467.12 and 23,504.58 is: 32,436.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,367.46 : 58,467.12 = 23,504.58 : x
  2. Step 2: Convert to fraction form
    42,367.46/58,467.12 = 23,504.58/x
  3. Step 3: Cross multiply
    42,367.46x = 58,467.12 × 23,504.58
  4. Step 4: Simplify right side
    42,367.46x = 1,374,245,011.27
  5. Step 5: Solve for x
    x = 1,374,245,011.27/42,367.46
  6. Step 6: Final answer
    x = 32,436.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.