Home / 3,060,234.53-4,590,185.79-930,152.59

Finding the Fourth Proportional to 3,060,234.53, 4,590,185.79 and 930,152.59

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Solution

The fourth proportional to 3,060,234.53, 4,590,185.79 and 930,152.59 is: 1,395,178.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,234.53 : 4,590,185.79 = 930,152.59 : x
  2. Step 2: Convert to fraction form
    3,060,234.53/4,590,185.79 = 930,152.59/x
  3. Step 3: Cross multiply
    3,060,234.53x = 4,590,185.79 × 930,152.59
  4. Step 4: Simplify right side
    3,060,234.53x = 4,269,573,178,198.77
  5. Step 5: Solve for x
    x = 4,269,573,178,198.77/3,060,234.53
  6. Step 6: Final answer
    x = 1,395,178.42

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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.