Home / 37,962.96-56,932.29-17,969.73

Finding the Fourth Proportional to 37,962.96, 56,932.29 and 17,969.73

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Solution

The fourth proportional to 37,962.96, 56,932.29 and 17,969.73 is: 26,948.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,962.96 : 56,932.29 = 17,969.73 : x
  2. Step 2: Convert to fraction form
    37,962.96/56,932.29 = 17,969.73/x
  3. Step 3: Cross multiply
    37,962.96x = 56,932.29 × 17,969.73
  4. Step 4: Simplify right side
    37,962.96x = 1,023,057,879.58
  5. Step 5: Solve for x
    x = 1,023,057,879.58/37,962.96
  6. Step 6: Final answer
    x = 26,948.84

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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.