Home / 1,094,093.33-1,640,975.83-346,042.13

Finding the Fourth Proportional to 1,094,093.33, 1,640,975.83 and 346,042.13

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Solution

The fourth proportional to 1,094,093.33, 1,640,975.83 and 346,042.13 is: 519,011.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,093.33 : 1,640,975.83 = 346,042.13 : x
  2. Step 2: Convert to fraction form
    1,094,093.33/1,640,975.83 = 346,042.13/x
  3. Step 3: Cross multiply
    1,094,093.33x = 1,640,975.83 × 346,042.13
  4. Step 4: Simplify right side
    1,094,093.33x = 567,846,762,421.73
  5. Step 5: Solve for x
    x = 567,846,762,421.73/1,094,093.33
  6. Step 6: Final answer
    x = 519,011.27

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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.