Home / 7,353,197.82-11,030,093.46-2,561,371.74

Finding the Fourth Proportional to 7,353,197.82, 11,030,093.46 and 2,561,371.74

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Solution

The fourth proportional to 7,353,197.82, 11,030,093.46 and 2,561,371.74 is: 3,842,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,353,197.82 : 11,030,093.46 = 2,561,371.74 : x
  2. Step 2: Convert to fraction form
    7,353,197.82/11,030,093.46 = 2,561,371.74/x
  3. Step 3: Cross multiply
    7,353,197.82x = 11,030,093.46 × 2,561,371.74
  4. Step 4: Simplify right side
    7,353,197.82x = 28,252,169,678,002.82
  5. Step 5: Solve for x
    x = 28,252,169,678,002.82/7,353,197.82
  6. Step 6: Final answer
    x = 3,842,160.97

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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.