Home / 5,647,926.38-7,794,189.63-3,069,613.34

Finding the Fourth Proportional to 5,647,926.38, 7,794,189.63 and 3,069,613.34

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Solution

The fourth proportional to 5,647,926.38, 7,794,189.63 and 3,069,613.34 is: 4,236,094.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,926.38 : 7,794,189.63 = 3,069,613.34 : x
  2. Step 2: Convert to fraction form
    5,647,926.38/7,794,189.63 = 3,069,613.34/x
  3. Step 3: Cross multiply
    5,647,926.38x = 7,794,189.63 × 3,069,613.34
  4. Step 4: Simplify right side
    5,647,926.38x = 23,925,148,462,737.66
  5. Step 5: Solve for x
    x = 23,925,148,462,737.66/5,647,926.38
  6. Step 6: Final answer
    x = 4,236,094.25

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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.