Home / 6,854,117.56-9,462,982.95-4,410,974.50

Finding the Fourth Proportional to 6,854,117.56, 9,462,982.95 and 4,410,974.50

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Solution

The fourth proportional to 6,854,117.56, 9,462,982.95 and 4,410,974.50 is: 6,089,912.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,117.56 : 9,462,982.95 = 4,410,974.50 : x
  2. Step 2: Convert to fraction form
    6,854,117.56/9,462,982.95 = 4,410,974.50/x
  3. Step 3: Cross multiply
    6,854,117.56x = 9,462,982.95 × 4,410,974.50
  4. Step 4: Simplify right side
    6,854,117.56x = 41,740,976,417,014.99
  5. Step 5: Solve for x
    x = 41,740,976,417,014.99/6,854,117.56
  6. Step 6: Final answer
    x = 6,089,912.54

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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.