Home / 5,647,562.07-7,793,684.37-3,069,243.38

Finding the Fourth Proportional to 5,647,562.07, 7,793,684.37 and 3,069,243.38

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Solution

The fourth proportional to 5,647,562.07, 7,793,684.37 and 3,069,243.38 is: 4,235,582.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,562.07 : 7,793,684.37 = 3,069,243.38 : x
  2. Step 2: Convert to fraction form
    5,647,562.07/7,793,684.37 = 3,069,243.38/x
  3. Step 3: Cross multiply
    5,647,562.07x = 7,793,684.37 × 3,069,243.38
  4. Step 4: Simplify right side
    5,647,562.07x = 23,920,714,119,463.55
  5. Step 5: Solve for x
    x = 23,920,714,119,463.55/5,647,562.07
  6. Step 6: Final answer
    x = 4,235,582.33

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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.