Home / 17,596.98-24,300-11,320.02

Finding the Fourth Proportional to 17,596.98, 24,300 and 11,320.02

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Solution

The fourth proportional to 17,596.98, 24,300 and 11,320.02 is: 15,632.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596.98 : 24,300 = 11,320.02 : x
  2. Step 2: Convert to fraction form
    17,596.98/24,300 = 11,320.02/x
  3. Step 3: Cross multiply
    17,596.98x = 24,300 × 11,320.02
  4. Step 4: Simplify right side
    17,596.98x = 275,076,486
  5. Step 5: Solve for x
    x = 275,076,486/17,596.98
  6. Step 6: Final answer
    x = 15,632.03

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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.