Home / 6,019,833.68-9,028,615.67-1,701,849.61

Finding the Fourth Proportional to 6,019,833.68, 9,028,615.67 and 1,701,849.61

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Solution

The fourth proportional to 6,019,833.68, 9,028,615.67 and 1,701,849.61 is: 2,552,453.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,833.68 : 9,028,615.67 = 1,701,849.61 : x
  2. Step 2: Convert to fraction form
    6,019,833.68/9,028,615.67 = 1,701,849.61/x
  3. Step 3: Cross multiply
    6,019,833.68x = 9,028,615.67 × 1,701,849.61
  4. Step 4: Simplify right side
    6,019,833.68x = 15,365,346,065,987.85
  5. Step 5: Solve for x
    x = 15,365,346,065,987.85/6,019,833.68
  6. Step 6: Final answer
    x = 2,552,453.59

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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.