Home / 7,022,700.33-10,534,050.50-1,974,010.83

Finding the Fourth Proportional to 7,022,700.33, 10,534,050.50 and 1,974,010.83

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Solution

The fourth proportional to 7,022,700.33, 10,534,050.50 and 1,974,010.83 is: 2,961,016.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,022,700.33 : 10,534,050.50 = 1,974,010.83 : x
  2. Step 2: Convert to fraction form
    7,022,700.33/10,534,050.50 = 1,974,010.83/x
  3. Step 3: Cross multiply
    7,022,700.33x = 10,534,050.50 × 1,974,010.83
  4. Step 4: Simplify right side
    7,022,700.33x = 20,794,329,760,896.86
  5. Step 5: Solve for x
    x = 20,794,329,760,896.86/7,022,700.33
  6. Step 6: Final answer
    x = 2,961,016.25

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Similar ratio
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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.