Home / 6,852,319.62-10,275,288.39-3,065,833.86

Finding the Fourth Proportional to 6,852,319.62, 10,275,288.39 and 3,065,833.86

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Solution

The fourth proportional to 6,852,319.62, 10,275,288.39 and 3,065,833.86 is: 4,597,323.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,319.62 : 10,275,288.39 = 3,065,833.86 : x
  2. Step 2: Convert to fraction form
    6,852,319.62/10,275,288.39 = 3,065,833.86/x
  3. Step 3: Cross multiply
    6,852,319.62x = 10,275,288.39 × 3,065,833.86
  4. Step 4: Simplify right side
    6,852,319.62x = 31,502,327,067,326.89
  5. Step 5: Solve for x
    x = 31,502,327,067,326.89/6,852,319.62
  6. Step 6: Final answer
    x = 4,597,323.07

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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.