Home / 29,789.93-44,616.84-14,218.49

Finding the Fourth Proportional to 29,789.93, 44,616.84 and 14,218.49

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Solution

The fourth proportional to 29,789.93, 44,616.84 and 14,218.49 is: 21,295.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,789.93 : 44,616.84 = 14,218.49 : x
  2. Step 2: Convert to fraction form
    29,789.93/44,616.84 = 14,218.49/x
  3. Step 3: Cross multiply
    29,789.93x = 44,616.84 × 14,218.49
  4. Step 4: Simplify right side
    29,789.93x = 634,383,870.29
  5. Step 5: Solve for x
    x = 634,383,870.29/29,789.93
  6. Step 6: Final answer
    x = 21,295.25

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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.