Home / 29,347.75-44,034.99-11,814.09

Finding the Fourth Proportional to 29,347.75, 44,034.99 and 11,814.09

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Solution

The fourth proportional to 29,347.75, 44,034.99 and 11,814.09 is: 17,726.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,347.75 : 44,034.99 = 11,814.09 : x
  2. Step 2: Convert to fraction form
    29,347.75/44,034.99 = 11,814.09/x
  3. Step 3: Cross multiply
    29,347.75x = 44,034.99 × 11,814.09
  4. Step 4: Simplify right side
    29,347.75x = 520,233,335.01
  5. Step 5: Solve for x
    x = 520,233,335.01/29,347.75
  6. Step 6: Final answer
    x = 17,726.52

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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.