Home / 2,737,480.35-4,109,770.31-1,832,452.98

Finding the Fourth Proportional to 2,737,480.35, 4,109,770.31 and 1,832,452.98

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Solution

The fourth proportional to 2,737,480.35, 4,109,770.31 and 1,832,452.98 is: 2,751,055.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,480.35 : 4,109,770.31 = 1,832,452.98 : x
  2. Step 2: Convert to fraction form
    2,737,480.35/4,109,770.31 = 1,832,452.98/x
  3. Step 3: Cross multiply
    2,737,480.35x = 4,109,770.31 × 1,832,452.98
  4. Step 4: Simplify right side
    2,737,480.35x = 7,530,960,827,101.12
  5. Step 5: Solve for x
    x = 7,530,960,827,101.12/2,737,480.35
  6. Step 6: Final answer
    x = 2,751,055.66

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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.