Home / 37,556.88-56,351.12-16,486.08

Finding the Fourth Proportional to 37,556.88, 56,351.12 and 16,486.08

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Solution

The fourth proportional to 37,556.88, 56,351.12 and 16,486.08 is: 24,736.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,556.88 : 56,351.12 = 16,486.08 : x
  2. Step 2: Convert to fraction form
    37,556.88/56,351.12 = 16,486.08/x
  3. Step 3: Cross multiply
    37,556.88x = 56,351.12 × 16,486.08
  4. Step 4: Simplify right side
    37,556.88x = 929,009,072.41
  5. Step 5: Solve for x
    x = 929,009,072.41/37,556.88
  6. Step 6: Final answer
    x = 24,736.06

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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.