Home / 4,795.16-7,192.44-2,020.36

Finding the Fourth Proportional to 4,795.16, 7,192.44 and 2,020.36

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Solution

The fourth proportional to 4,795.16, 7,192.44 and 2,020.36 is: 3,030.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795.16 : 7,192.44 = 2,020.36 : x
  2. Step 2: Convert to fraction form
    4,795.16/7,192.44 = 2,020.36/x
  3. Step 3: Cross multiply
    4,795.16x = 7,192.44 × 2,020.36
  4. Step 4: Simplify right side
    4,795.16x = 14,531,318.08
  5. Step 5: Solve for x
    x = 14,531,318.08/4,795.16
  6. Step 6: Final answer
    x = 3,030.41

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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.