Home / 6,722,923.66-10,080,063.77-4,414,689.59

Finding the Fourth Proportional to 6,722,923.66, 10,080,063.77 and 4,414,689.59

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Solution

The fourth proportional to 6,722,923.66, 10,080,063.77 and 4,414,689.59 is: 6,619,196.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,923.66 : 10,080,063.77 = 4,414,689.59 : x
  2. Step 2: Convert to fraction form
    6,722,923.66/10,080,063.77 = 4,414,689.59/x
  3. Step 3: Cross multiply
    6,722,923.66x = 10,080,063.77 × 4,414,689.59
  4. Step 4: Simplify right side
    6,722,923.66x = 44,500,352,594,807.32
  5. Step 5: Solve for x
    x = 44,500,352,594,807.32/6,722,923.66
  6. Step 6: Final answer
    x = 6,619,196.48

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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.