Home / 344,994.27-476,092.03-192,029.18

Finding the Fourth Proportional to 344,994.27, 476,092.03 and 192,029.18

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Solution

The fourth proportional to 344,994.27, 476,092.03 and 192,029.18 is: 265,000.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,994.27 : 476,092.03 = 192,029.18 : x
  2. Step 2: Convert to fraction form
    344,994.27/476,092.03 = 192,029.18/x
  3. Step 3: Cross multiply
    344,994.27x = 476,092.03 × 192,029.18
  4. Step 4: Simplify right side
    344,994.27x = 91,423,562,835.59
  5. Step 5: Solve for x
    x = 91,423,562,835.59/344,994.27
  6. Step 6: Final answer
    x = 265,000.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.