Home / 50,536.51-75,822.24-17,279.99

Finding the Fourth Proportional to 50,536.51, 75,822.24 and 17,279.99

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Solution

The fourth proportional to 50,536.51, 75,822.24 and 17,279.99 is: 25,925.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,536.51 : 75,822.24 = 17,279.99 : x
  2. Step 2: Convert to fraction form
    50,536.51/75,822.24 = 17,279.99/x
  3. Step 3: Cross multiply
    50,536.51x = 75,822.24 × 17,279.99
  4. Step 4: Simplify right side
    50,536.51x = 1,310,207,548.98
  5. Step 5: Solve for x
    x = 1,310,207,548.98/50,536.51
  6. Step 6: Final answer
    x = 25,925.96

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1.5x scale

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.