Home / 4,098,367.58-6,147,846.59-1,574,022.82

Finding the Fourth Proportional to 4,098,367.58, 6,147,846.59 and 1,574,022.82

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Solution

The fourth proportional to 4,098,367.58, 6,147,846.59 and 1,574,022.82 is: 2,361,147.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,367.58 : 6,147,846.59 = 1,574,022.82 : x
  2. Step 2: Convert to fraction form
    4,098,367.58/6,147,846.59 = 1,574,022.82/x
  3. Step 3: Cross multiply
    4,098,367.58x = 6,147,846.59 × 1,574,022.82
  4. Step 4: Simplify right side
    4,098,367.58x = 9,676,850,826,519.18
  5. Step 5: Solve for x
    x = 9,676,850,826,519.18/4,098,367.58
  6. Step 6: Final answer
    x = 2,361,147.61

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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.