Home / 6,570,016.96-9,066,525.60-3,669,456.64

Finding the Fourth Proportional to 6,570,016.96, 9,066,525.60 and 3,669,456.64

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Solution

The fourth proportional to 6,570,016.96, 9,066,525.60 and 3,669,456.64 is: 5,063,795.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,016.96 : 9,066,525.60 = 3,669,456.64 : x
  2. Step 2: Convert to fraction form
    6,570,016.96/9,066,525.60 = 3,669,456.64/x
  3. Step 3: Cross multiply
    6,570,016.96x = 9,066,525.60 × 3,669,456.64
  4. Step 4: Simplify right side
    6,570,016.96x = 33,269,222,564,649.98
  5. Step 5: Solve for x
    x = 33,269,222,564,649.98/6,570,016.96
  6. Step 6: Final answer
    x = 5,063,795.54

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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.