Home / 5,534,096.31-8,303,666.72-2,840,313.24

Finding the Fourth Proportional to 5,534,096.31, 8,303,666.72 and 2,840,313.24

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Solution

The fourth proportional to 5,534,096.31, 8,303,666.72 and 2,840,313.24 is: 4,261,764.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,096.31 : 8,303,666.72 = 2,840,313.24 : x
  2. Step 2: Convert to fraction form
    5,534,096.31/8,303,666.72 = 2,840,313.24/x
  3. Step 3: Cross multiply
    5,534,096.31x = 8,303,666.72 × 2,840,313.24
  4. Step 4: Simplify right side
    5,534,096.31x = 23,585,014,511,161.81
  5. Step 5: Solve for x
    x = 23,585,014,511,161.81/5,534,096.31
  6. Step 6: Final answer
    x = 4,261,764.38

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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.