Home / 19,202.48-28,803.73-6,055.88

Finding the Fourth Proportional to 19,202.48, 28,803.73 and 6,055.88

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Solution

The fourth proportional to 19,202.48, 28,803.73 and 6,055.88 is: 9,083.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,202.48 : 28,803.73 = 6,055.88 : x
  2. Step 2: Convert to fraction form
    19,202.48/28,803.73 = 6,055.88/x
  3. Step 3: Cross multiply
    19,202.48x = 28,803.73 × 6,055.88
  4. Step 4: Simplify right side
    19,202.48x = 174,431,989.30
  5. Step 5: Solve for x
    x = 174,431,989.30/19,202.48
  6. Step 6: Final answer
    x = 9,083.82

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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.