Home / 17,827.09-24,603.96-10,271.97

Finding the Fourth Proportional to 17,827.09, 24,603.96 and 10,271.97

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Solution

The fourth proportional to 17,827.09, 24,603.96 and 10,271.97 is: 14,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,827.09 : 24,603.96 = 10,271.97 : x
  2. Step 2: Convert to fraction form
    17,827.09/24,603.96 = 10,271.97/x
  3. Step 3: Cross multiply
    17,827.09x = 24,603.96 × 10,271.97
  4. Step 4: Simplify right side
    17,827.09x = 252,731,131.24
  5. Step 5: Solve for x
    x = 252,731,131.24/17,827.09
  6. Step 6: Final answer
    x = 14,176.80

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1.5x scale

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.