Home / 29,584.09-44,303.64-19,020.88

Finding the Fourth Proportional to 29,584.09, 44,303.64 and 19,020.88

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Solution

The fourth proportional to 29,584.09, 44,303.64 and 19,020.88 is: 28,484.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,584.09 : 44,303.64 = 19,020.88 : x
  2. Step 2: Convert to fraction form
    29,584.09/44,303.64 = 19,020.88/x
  3. Step 3: Cross multiply
    29,584.09x = 44,303.64 × 19,020.88
  4. Step 4: Simplify right side
    29,584.09x = 842,694,220.00
  5. Step 5: Solve for x
    x = 842,694,220.00/29,584.09
  6. Step 6: Final answer
    x = 28,484.71

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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.