Home / 2,695,840.55-4,042,284.60-1,096,596.80

Finding the Fourth Proportional to 2,695,840.55, 4,042,284.60 and 1,096,596.80

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Solution

The fourth proportional to 2,695,840.55, 4,042,284.60 and 1,096,596.80 is: 1,644,294.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,840.55 : 4,042,284.60 = 1,096,596.80 : x
  2. Step 2: Convert to fraction form
    2,695,840.55/4,042,284.60 = 1,096,596.80/x
  3. Step 3: Cross multiply
    2,695,840.55x = 4,042,284.60 × 1,096,596.80
  4. Step 4: Simplify right side
    2,695,840.55x = 4,432,756,357,049.28
  5. Step 5: Solve for x
    x = 4,432,756,357,049.28/2,695,840.55
  6. Step 6: Final answer
    x = 1,644,294.71

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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.