Home / 6,667,365.80-10,001,048.70-5,974,524.20

Finding the Fourth Proportional to 6,667,365.80, 10,001,048.70 and 5,974,524.20

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Solution

The fourth proportional to 6,667,365.80, 10,001,048.70 and 5,974,524.20 is: 8,961,786.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,667,365.80 : 10,001,048.70 = 5,974,524.20 : x
  2. Step 2: Convert to fraction form
    6,667,365.80/10,001,048.70 = 5,974,524.20/x
  3. Step 3: Cross multiply
    6,667,365.80x = 10,001,048.70 × 5,974,524.20
  4. Step 4: Simplify right side
    6,667,365.80x = 59,751,507,483,528.54
  5. Step 5: Solve for x
    x = 59,751,507,483,528.54/6,667,365.80
  6. Step 6: Final answer
    x = 8,961,786.30

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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.