Home / 246,043.95-368,835.53-192,706.35

Finding the Fourth Proportional to 246,043.95, 368,835.53 and 192,706.35

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Solution

The fourth proportional to 246,043.95, 368,835.53 and 192,706.35 is: 288,879.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,043.95 : 368,835.53 = 192,706.35 : x
  2. Step 2: Convert to fraction form
    246,043.95/368,835.53 = 192,706.35/x
  3. Step 3: Cross multiply
    246,043.95x = 368,835.53 × 192,706.35
  4. Step 4: Simplify right side
    246,043.95x = 71,076,947,773.08
  5. Step 5: Solve for x
    x = 71,076,947,773.08/246,043.95
  6. Step 6: Final answer
    x = 288,879.07

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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.