Home / 6,797,288.89-10,192,941.96-3,601,678.51

Finding the Fourth Proportional to 6,797,288.89, 10,192,941.96 and 3,601,678.51

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Solution

The fourth proportional to 6,797,288.89, 10,192,941.96 and 3,601,678.51 is: 5,400,932.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,288.89 : 10,192,941.96 = 3,601,678.51 : x
  2. Step 2: Convert to fraction form
    6,797,288.89/10,192,941.96 = 3,601,678.51/x
  3. Step 3: Cross multiply
    6,797,288.89x = 10,192,941.96 × 3,601,678.51
  4. Step 4: Simplify right side
    6,797,288.89x = 36,711,700,011,009.28
  5. Step 5: Solve for x
    x = 36,711,700,011,009.28/6,797,288.89
  6. Step 6: Final answer
    x = 5,400,932.73

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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.