Home / 2,446,590.15-3,669,885.23-1,942,705.35

Finding the Fourth Proportional to 2,446,590.15, 3,669,885.23 and 1,942,705.35

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Solution

The fourth proportional to 2,446,590.15, 3,669,885.23 and 1,942,705.35 is: 2,914,058.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,590.15 : 3,669,885.23 = 1,942,705.35 : x
  2. Step 2: Convert to fraction form
    2,446,590.15/3,669,885.23 = 1,942,705.35/x
  3. Step 3: Cross multiply
    2,446,590.15x = 3,669,885.23 × 1,942,705.35
  4. Step 4: Simplify right side
    2,446,590.15x = 7,129,505,670,206.98
  5. Step 5: Solve for x
    x = 7,129,505,670,206.98/2,446,590.15
  6. Step 6: Final answer
    x = 2,914,058.03

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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.