Home / 5,694,364.83-8,539,789.61-1,651,150.67

Finding the Fourth Proportional to 5,694,364.83, 8,539,789.61 and 1,651,150.67

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Solution

The fourth proportional to 5,694,364.83, 8,539,789.61 and 1,651,150.67 is: 2,476,216.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,694,364.83 : 8,539,789.61 = 1,651,150.67 : x
  2. Step 2: Convert to fraction form
    5,694,364.83/8,539,789.61 = 1,651,150.67/x
  3. Step 3: Cross multiply
    5,694,364.83x = 8,539,789.61 × 1,651,150.67
  4. Step 4: Simplify right side
    5,694,364.83x = 14,100,479,336,210.54
  5. Step 5: Solve for x
    x = 14,100,479,336,210.54/5,694,364.83
  6. Step 6: Final answer
    x = 2,476,216.36

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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.