Home / 302,104.44-453,037.83-109,933.23

Finding the Fourth Proportional to 302,104.44, 453,037.83 and 109,933.23

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Solution

The fourth proportional to 302,104.44, 453,037.83 and 109,933.23 is: 164,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,104.44 : 453,037.83 = 109,933.23 : x
  2. Step 2: Convert to fraction form
    302,104.44/453,037.83 = 109,933.23/x
  3. Step 3: Cross multiply
    302,104.44x = 453,037.83 × 109,933.23
  4. Step 4: Simplify right side
    302,104.44x = 49,803,911,964.09
  5. Step 5: Solve for x
    x = 49,803,911,964.09/302,104.44
  6. Step 6: Final answer
    x = 164,856.60

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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.