Home / 29,335.12-44,024.54-11,805.08

Finding the Fourth Proportional to 29,335.12, 44,024.54 and 11,805.08

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Solution

The fourth proportional to 29,335.12, 44,024.54 and 11,805.08 is: 17,716.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,335.12 : 44,024.54 = 11,805.08 : x
  2. Step 2: Convert to fraction form
    29,335.12/44,024.54 = 11,805.08/x
  3. Step 3: Cross multiply
    29,335.12x = 44,024.54 × 11,805.08
  4. Step 4: Simplify right side
    29,335.12x = 519,713,216.66
  5. Step 5: Solve for x
    x = 519,713,216.66/29,335.12
  6. Step 6: Final answer
    x = 17,716.42

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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.