Home / 3,446,450.93-4,756,740.04-1,996,145.98

Finding the Fourth Proportional to 3,446,450.93, 4,756,740.04 and 1,996,145.98

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Solution

The fourth proportional to 3,446,450.93, 4,756,740.04 and 1,996,145.98 is: 2,755,050.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,450.93 : 4,756,740.04 = 1,996,145.98 : x
  2. Step 2: Convert to fraction form
    3,446,450.93/4,756,740.04 = 1,996,145.98/x
  3. Step 3: Cross multiply
    3,446,450.93x = 4,756,740.04 × 1,996,145.98
  4. Step 4: Simplify right side
    3,446,450.93x = 9,495,147,488,126.45
  5. Step 5: Solve for x
    x = 9,495,147,488,126.45/3,446,450.93
  6. Step 6: Final answer
    x = 2,755,050.83

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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.