Home / 4,795,290.38-7,186,735.40-3,587,738.34

Finding the Fourth Proportional to 4,795,290.38, 7,186,735.40 and 3,587,738.34

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Solution

The fourth proportional to 4,795,290.38, 7,186,735.40 and 3,587,738.34 is: 5,376,968.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,290.38 : 7,186,735.40 = 3,587,738.34 : x
  2. Step 2: Convert to fraction form
    4,795,290.38/7,186,735.40 = 3,587,738.34/x
  3. Step 3: Cross multiply
    4,795,290.38x = 7,186,735.40 × 3,587,738.34
  4. Step 4: Simplify right side
    4,795,290.38x = 25,784,126,134,015.23
  5. Step 5: Solve for x
    x = 25,784,126,134,015.23/4,795,290.38
  6. Step 6: Final answer
    x = 5,376,968.67

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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.