Home / 4,683.41-7,025.25-1,761.03

Finding the Fourth Proportional to 4,683.41, 7,025.25 and 1,761.03

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Solution

The fourth proportional to 4,683.41, 7,025.25 and 1,761.03 is: 2,641.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,683.41 : 7,025.25 = 1,761.03 : x
  2. Step 2: Convert to fraction form
    4,683.41/7,025.25 = 1,761.03/x
  3. Step 3: Cross multiply
    4,683.41x = 7,025.25 × 1,761.03
  4. Step 4: Simplify right side
    4,683.41x = 12,371,676.01
  5. Step 5: Solve for x
    x = 12,371,676.01/4,683.41
  6. Step 6: Final answer
    x = 2,641.60

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1.5x scale

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.