Home / 3,041.67-4,196.78-1,846.63

Finding the Fourth Proportional to 3,041.67, 4,196.78 and 1,846.63

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Solution

The fourth proportional to 3,041.67, 4,196.78 and 1,846.63 is: 2,547.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041.67 : 4,196.78 = 1,846.63 : x
  2. Step 2: Convert to fraction form
    3,041.67/4,196.78 = 1,846.63/x
  3. Step 3: Cross multiply
    3,041.67x = 4,196.78 × 1,846.63
  4. Step 4: Simplify right side
    3,041.67x = 7,749,899.85
  5. Step 5: Solve for x
    x = 7,749,899.85/3,041.67
  6. Step 6: Final answer
    x = 2,547.91

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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.