Home / 29,859.21-41,191.94-19,252.26

Finding the Fourth Proportional to 29,859.21, 41,191.94 and 19,252.26

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Solution

The fourth proportional to 29,859.21, 41,191.94 and 19,252.26 is: 26,559.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,859.21 : 41,191.94 = 19,252.26 : x
  2. Step 2: Convert to fraction form
    29,859.21/41,191.94 = 19,252.26/x
  3. Step 3: Cross multiply
    29,859.21x = 41,191.94 × 19,252.26
  4. Step 4: Simplify right side
    29,859.21x = 793,037,842.52
  5. Step 5: Solve for x
    x = 793,037,842.52/29,859.21
  6. Step 6: Final answer
    x = 26,559.24

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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.