Home / 5,736.03-8,601.35-2,038.19

Finding the Fourth Proportional to 5,736.03, 8,601.35 and 2,038.19

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Solution

The fourth proportional to 5,736.03, 8,601.35 and 2,038.19 is: 3,056.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,736.03 : 8,601.35 = 2,038.19 : x
  2. Step 2: Convert to fraction form
    5,736.03/8,601.35 = 2,038.19/x
  3. Step 3: Cross multiply
    5,736.03x = 8,601.35 × 2,038.19
  4. Step 4: Simplify right side
    5,736.03x = 17,531,132.36
  5. Step 5: Solve for x
    x = 17,531,132.36/5,736.03
  6. Step 6: Final answer
    x = 3,056.32

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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.