Home / 49,194.30-73,826.91-19,595.01

Finding the Fourth Proportional to 49,194.30, 73,826.91 and 19,595.01

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Solution

The fourth proportional to 49,194.30, 73,826.91 and 19,595.01 is: 29,406.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,194.30 : 73,826.91 = 19,595.01 : x
  2. Step 2: Convert to fraction form
    49,194.30/73,826.91 = 19,595.01/x
  3. Step 3: Cross multiply
    49,194.30x = 73,826.91 × 19,595.01
  4. Step 4: Simplify right side
    49,194.30x = 1,446,639,039.72
  5. Step 5: Solve for x
    x = 1,446,639,039.72/49,194.30
  6. Step 6: Final answer
    x = 29,406.64

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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.