Home / 3,433,190.56-4,737,319.14-2,056,211.80

Finding the Fourth Proportional to 3,433,190.56, 4,737,319.14 and 2,056,211.80

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Solution

The fourth proportional to 3,433,190.56, 4,737,319.14 and 2,056,211.80 is: 2,837,282.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,190.56 : 4,737,319.14 = 2,056,211.80 : x
  2. Step 2: Convert to fraction form
    3,433,190.56/4,737,319.14 = 2,056,211.80/x
  3. Step 3: Cross multiply
    3,433,190.56x = 4,737,319.14 × 2,056,211.80
  4. Step 4: Simplify right side
    3,433,190.56x = 9,740,931,516,033.85
  5. Step 5: Solve for x
    x = 9,740,931,516,033.85/3,433,190.56
  6. Step 6: Final answer
    x = 2,837,282.51

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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.