Home / 34,027.02-46,954.08-31,519.26

Finding the Fourth Proportional to 34,027.02, 46,954.08 and 31,519.26

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Solution

The fourth proportional to 34,027.02, 46,954.08 and 31,519.26 is: 43,493.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,027.02 : 46,954.08 = 31,519.26 : x
  2. Step 2: Convert to fraction form
    34,027.02/46,954.08 = 31,519.26/x
  3. Step 3: Cross multiply
    34,027.02x = 46,954.08 × 31,519.26
  4. Step 4: Simplify right side
    34,027.02x = 1,479,957,855.58
  5. Step 5: Solve for x
    x = 1,479,957,855.58/34,027.02
  6. Step 6: Final answer
    x = 43,493.61

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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.