Home / 34,493.23-51,668.09-33,303.61

Finding the Fourth Proportional to 34,493.23, 51,668.09 and 33,303.61

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Solution

The fourth proportional to 34,493.23, 51,668.09 and 33,303.61 is: 49,886.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,493.23 : 51,668.09 = 33,303.61 : x
  2. Step 2: Convert to fraction form
    34,493.23/51,668.09 = 33,303.61/x
  3. Step 3: Cross multiply
    34,493.23x = 51,668.09 × 33,303.61
  4. Step 4: Simplify right side
    34,493.23x = 1,720,733,493.95
  5. Step 5: Solve for x
    x = 1,720,733,493.95/34,493.23
  6. Step 6: Final answer
    x = 49,886.13

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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.