Home / 8,024.34-12,041.37-3,097.38

Finding the Fourth Proportional to 8,024.34, 12,041.37 and 3,097.38

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Solution

The fourth proportional to 8,024.34, 12,041.37 and 3,097.38 is: 4,647.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024.34 : 12,041.37 = 3,097.38 : x
  2. Step 2: Convert to fraction form
    8,024.34/12,041.37 = 3,097.38/x
  3. Step 3: Cross multiply
    8,024.34x = 12,041.37 × 3,097.38
  4. Step 4: Simplify right side
    8,024.34x = 37,296,698.61
  5. Step 5: Solve for x
    x = 37,296,698.61/8,024.34
  6. Step 6: Final answer
    x = 4,647.95

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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.