Home / 2,014,029.18-3,020,324.22-665,942.94

Finding the Fourth Proportional to 2,014,029.18, 3,020,324.22 and 665,942.94

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Solution

The fourth proportional to 2,014,029.18, 3,020,324.22 and 665,942.94 is: 998,676.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,029.18 : 3,020,324.22 = 665,942.94 : x
  2. Step 2: Convert to fraction form
    2,014,029.18/3,020,324.22 = 665,942.94/x
  3. Step 3: Cross multiply
    2,014,029.18x = 3,020,324.22 × 665,942.94
  4. Step 4: Simplify right side
    2,014,029.18x = 2,011,363,590,820.01
  5. Step 5: Solve for x
    x = 2,011,363,590,820.01/2,014,029.18
  6. Step 6: Final answer
    x = 998,676.49

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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.