Home / 4,110,436.53-5,672,360.61-2,274,898.37

Finding the Fourth Proportional to 4,110,436.53, 5,672,360.61 and 2,274,898.37

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Solution

The fourth proportional to 4,110,436.53, 5,672,360.61 and 2,274,898.37 is: 3,139,336.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,436.53 : 5,672,360.61 = 2,274,898.37 : x
  2. Step 2: Convert to fraction form
    4,110,436.53/5,672,360.61 = 2,274,898.37/x
  3. Step 3: Cross multiply
    4,110,436.53x = 5,672,360.61 × 2,274,898.37
  4. Step 4: Simplify right side
    4,110,436.53x = 12,904,043,877,379.40
  5. Step 5: Solve for x
    x = 12,904,043,877,379.40/4,110,436.53
  6. Step 6: Final answer
    x = 3,139,336.61

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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.