Home / 6,068,752.44-8,375,042.67-3,622,783.08

Finding the Fourth Proportional to 6,068,752.44, 8,375,042.67 and 3,622,783.08

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Solution

The fourth proportional to 6,068,752.44, 8,375,042.67 and 3,622,783.08 is: 4,999,538.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,752.44 : 8,375,042.67 = 3,622,783.08 : x
  2. Step 2: Convert to fraction form
    6,068,752.44/8,375,042.67 = 3,622,783.08/x
  3. Step 3: Cross multiply
    6,068,752.44x = 8,375,042.67 × 3,622,783.08
  4. Step 4: Simplify right side
    6,068,752.44x = 30,340,962,879,154.02
  5. Step 5: Solve for x
    x = 30,340,962,879,154.02/6,068,752.44
  6. Step 6: Final answer
    x = 4,999,538.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.