Home / 25,067.07-37,573.47-10,068.30

Finding the Fourth Proportional to 25,067.07, 37,573.47 and 10,068.30

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Solution

The fourth proportional to 25,067.07, 37,573.47 and 10,068.30 is: 15,091.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.07 : 37,573.47 = 10,068.30 : x
  2. Step 2: Convert to fraction form
    25,067.07/37,573.47 = 10,068.30/x
  3. Step 3: Cross multiply
    25,067.07x = 37,573.47 × 10,068.30
  4. Step 4: Simplify right side
    25,067.07x = 378,300,968.00
  5. Step 5: Solve for x
    x = 378,300,968.00/25,067.07
  6. Step 6: Final answer
    x = 15,091.55

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.