Home / 19,195.98-28,798.02-6,049.27

Finding the Fourth Proportional to 19,195.98, 28,798.02 and 6,049.27

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Solution

The fourth proportional to 19,195.98, 28,798.02 and 6,049.27 is: 9,075.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,195.98 : 28,798.02 = 6,049.27 : x
  2. Step 2: Convert to fraction form
    19,195.98/28,798.02 = 6,049.27/x
  3. Step 3: Cross multiply
    19,195.98x = 28,798.02 × 6,049.27
  4. Step 4: Simplify right side
    19,195.98x = 174,206,968.20
  5. Step 5: Solve for x
    x = 174,206,968.20/19,195.98
  6. Step 6: Final answer
    x = 9,075.18

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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.