Home / 26,968.82-37,234.26-17,412.98

Finding the Fourth Proportional to 26,968.82, 37,234.26 and 17,412.98

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Solution

The fourth proportional to 26,968.82, 37,234.26 and 17,412.98 is: 24,041.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,968.82 : 37,234.26 = 17,412.98 : x
  2. Step 2: Convert to fraction form
    26,968.82/37,234.26 = 17,412.98/x
  3. Step 3: Cross multiply
    26,968.82x = 37,234.26 × 17,412.98
  4. Step 4: Simplify right side
    26,968.82x = 648,359,238.52
  5. Step 5: Solve for x
    x = 648,359,238.52/26,968.82
  6. Step 6: Final answer
    x = 24,041.07

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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.