Home / 5,588,827.57-7,711,450.35-3,265,270.96

Finding the Fourth Proportional to 5,588,827.57, 7,711,450.35 and 3,265,270.96

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Solution

The fourth proportional to 5,588,827.57, 7,711,450.35 and 3,265,270.96 is: 4,505,412.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,827.57 : 7,711,450.35 = 3,265,270.96 : x
  2. Step 2: Convert to fraction form
    5,588,827.57/7,711,450.35 = 3,265,270.96/x
  3. Step 3: Cross multiply
    5,588,827.57x = 7,711,450.35 × 3,265,270.96
  4. Step 4: Simplify right side
    5,588,827.57x = 25,179,974,848,779.58
  5. Step 5: Solve for x
    x = 25,179,974,848,779.58/5,588,827.57
  6. Step 6: Final answer
    x = 4,505,412.73

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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.