Home / 6,967,818.69-10,451,833.08-2,419,011.93

Finding the Fourth Proportional to 6,967,818.69, 10,451,833.08 and 2,419,011.93

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Solution

The fourth proportional to 6,967,818.69, 10,451,833.08 and 2,419,011.93 is: 3,628,554.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,818.69 : 10,451,833.08 = 2,419,011.93 : x
  2. Step 2: Convert to fraction form
    6,967,818.69/10,451,833.08 = 2,419,011.93/x
  3. Step 3: Cross multiply
    6,967,818.69x = 10,451,833.08 × 2,419,011.93
  4. Step 4: Simplify right side
    6,967,818.69x = 25,283,108,910,888.64
  5. Step 5: Solve for x
    x = 25,283,108,910,888.64/6,967,818.69
  6. Step 6: Final answer
    x = 3,628,554.36

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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.