Home / 1,846,682.30-2,529,942.95-1,777,625.02

Finding the Fourth Proportional to 1,846,682.30, 2,529,942.95 and 1,777,625.02

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Solution

The fourth proportional to 1,846,682.30, 2,529,942.95 and 1,777,625.02 is: 2,435,334.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,682.30 : 2,529,942.95 = 1,777,625.02 : x
  2. Step 2: Convert to fraction form
    1,846,682.30/2,529,942.95 = 1,777,625.02/x
  3. Step 3: Cross multiply
    1,846,682.30x = 2,529,942.95 × 1,777,625.02
  4. Step 4: Simplify right side
    1,846,682.30x = 4,497,289,885,211.81
  5. Step 5: Solve for x
    x = 4,497,289,885,211.81/1,846,682.30
  6. Step 6: Final answer
    x = 2,435,334.91

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.