Home / 6,192,390.05-9,274,443.38-2,956,204.14

Finding the Fourth Proportional to 6,192,390.05, 9,274,443.38 and 2,956,204.14

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Solution

The fourth proportional to 6,192,390.05, 9,274,443.38 and 2,956,204.14 is: 4,427,555.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,390.05 : 9,274,443.38 = 2,956,204.14 : x
  2. Step 2: Convert to fraction form
    6,192,390.05/9,274,443.38 = 2,956,204.14/x
  3. Step 3: Cross multiply
    6,192,390.05x = 9,274,443.38 × 2,956,204.14
  4. Step 4: Simplify right side
    6,192,390.05x = 27,417,147,916,151.60
  5. Step 5: Solve for x
    x = 27,417,147,916,151.60/6,192,390.05
  6. Step 6: Final answer
    x = 4,427,555.06

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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.