Home / 26,855.48-37,060.44-16,242.02

Finding the Fourth Proportional to 26,855.48, 37,060.44 and 16,242.02

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Solution

The fourth proportional to 26,855.48, 37,060.44 and 16,242.02 is: 22,413.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,855.48 : 37,060.44 = 16,242.02 : x
  2. Step 2: Convert to fraction form
    26,855.48/37,060.44 = 16,242.02/x
  3. Step 3: Cross multiply
    26,855.48x = 37,060.44 × 16,242.02
  4. Step 4: Simplify right side
    26,855.48x = 601,936,407.69
  5. Step 5: Solve for x
    x = 601,936,407.69/26,855.48
  6. Step 6: Final answer
    x = 22,413.91

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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.