Home / 4,636.41-6,954.08-1,862.97

Finding the Fourth Proportional to 4,636.41, 6,954.08 and 1,862.97

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Solution

The fourth proportional to 4,636.41, 6,954.08 and 1,862.97 is: 2,794.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636.41 : 6,954.08 = 1,862.97 : x
  2. Step 2: Convert to fraction form
    4,636.41/6,954.08 = 1,862.97/x
  3. Step 3: Cross multiply
    4,636.41x = 6,954.08 × 1,862.97
  4. Step 4: Simplify right side
    4,636.41x = 12,955,233.10
  5. Step 5: Solve for x
    x = 12,955,233.10/4,636.41
  6. Step 6: Final answer
    x = 2,794.24

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Why These Related Problems?

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