Home / 42,055.05-58,034.01-24,137.44

Finding the Fourth Proportional to 42,055.05, 58,034.01 and 24,137.44

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Solution

The fourth proportional to 42,055.05, 58,034.01 and 24,137.44 is: 33,308.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,055.05 : 58,034.01 = 24,137.44 : x
  2. Step 2: Convert to fraction form
    42,055.05/58,034.01 = 24,137.44/x
  3. Step 3: Cross multiply
    42,055.05x = 58,034.01 × 24,137.44
  4. Step 4: Simplify right side
    42,055.05x = 1,400,792,434.33
  5. Step 5: Solve for x
    x = 1,400,792,434.33/42,055.05
  6. Step 6: Final answer
    x = 33,308.55

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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.