Home / 825,063.04-1,237,595.64-226,029.43

Finding the Fourth Proportional to 825,063.04, 1,237,595.64 and 226,029.43

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Solution

The fourth proportional to 825,063.04, 1,237,595.64 and 226,029.43 is: 339,044.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    825,063.04 : 1,237,595.64 = 226,029.43 : x
  2. Step 2: Convert to fraction form
    825,063.04/1,237,595.64 = 226,029.43/x
  3. Step 3: Cross multiply
    825,063.04x = 1,237,595.64 × 226,029.43
  4. Step 4: Simplify right side
    825,063.04x = 279,733,037,079.69
  5. Step 5: Solve for x
    x = 279,733,037,079.69/825,063.04
  6. Step 6: Final answer
    x = 339,044.44

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Similar ratio
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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.