Home / 5,770,587.84-7,964,002.80-3,323,290.56

Finding the Fourth Proportional to 5,770,587.84, 7,964,002.80 and 3,323,290.56

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Solution

The fourth proportional to 5,770,587.84, 7,964,002.80 and 3,323,290.56 is: 4,586,481.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,587.84 : 7,964,002.80 = 3,323,290.56 : x
  2. Step 2: Convert to fraction form
    5,770,587.84/7,964,002.80 = 3,323,290.56/x
  3. Step 3: Cross multiply
    5,770,587.84x = 7,964,002.80 × 3,323,290.56
  4. Step 4: Simplify right side
    5,770,587.84x = 26,466,695,325,053.57
  5. Step 5: Solve for x
    x = 26,466,695,325,053.57/5,770,587.84
  6. Step 6: Final answer
    x = 4,586,481.67

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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.