Home / 7,597,322.38-11,396,010.48-1,840,059.87

Finding the Fourth Proportional to 7,597,322.38, 11,396,010.48 and 1,840,059.87

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Solution

The fourth proportional to 7,597,322.38, 11,396,010.48 and 1,840,059.87 is: 2,760,096.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,322.38 : 11,396,010.48 = 1,840,059.87 : x
  2. Step 2: Convert to fraction form
    7,597,322.38/11,396,010.48 = 1,840,059.87/x
  3. Step 3: Cross multiply
    7,597,322.38x = 11,396,010.48 × 1,840,059.87
  4. Step 4: Simplify right side
    7,597,322.38x = 20,969,341,505,367.39
  5. Step 5: Solve for x
    x = 20,969,341,505,367.39/7,597,322.38
  6. Step 6: Final answer
    x = 2,760,096.32

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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.