Home / 5,916.29-8,164.44-3,263.64

Finding the Fourth Proportional to 5,916.29, 8,164.44 and 3,263.64

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Solution

The fourth proportional to 5,916.29, 8,164.44 and 3,263.64 is: 4,503.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916.29 : 8,164.44 = 3,263.64 : x
  2. Step 2: Convert to fraction form
    5,916.29/8,164.44 = 3,263.64/x
  3. Step 3: Cross multiply
    5,916.29x = 8,164.44 × 3,263.64
  4. Step 4: Simplify right side
    5,916.29x = 26,645,792.96
  5. Step 5: Solve for x
    x = 26,645,792.96/5,916.29
  6. Step 6: Final answer
    x = 4,503.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.