Home / 8,037.32-12,055.89-2,841.98

Finding the Fourth Proportional to 8,037.32, 12,055.89 and 2,841.98

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Solution

The fourth proportional to 8,037.32, 12,055.89 and 2,841.98 is: 4,262.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.32 : 12,055.89 = 2,841.98 : x
  2. Step 2: Convert to fraction form
    8,037.32/12,055.89 = 2,841.98/x
  3. Step 3: Cross multiply
    8,037.32x = 12,055.89 × 2,841.98
  4. Step 4: Simplify right side
    8,037.32x = 34,262,598.26
  5. Step 5: Solve for x
    x = 34,262,598.26/8,037.32
  6. Step 6: Final answer
    x = 4,262.94

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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.