Home / 5,794,442.88-7,996,181.76-3,216,048

Finding the Fourth Proportional to 5,794,442.88, 7,996,181.76 and 3,216,048

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Solution

The fourth proportional to 5,794,442.88, 7,996,181.76 and 3,216,048 is: 4,438,063.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,442.88 : 7,996,181.76 = 3,216,048 : x
  2. Step 2: Convert to fraction form
    5,794,442.88/7,996,181.76 = 3,216,048/x
  3. Step 3: Cross multiply
    5,794,442.88x = 7,996,181.76 × 3,216,048
  4. Step 4: Simplify right side
    5,794,442.88x = 25,716,104,356,884.48
  5. Step 5: Solve for x
    x = 25,716,104,356,884.48/5,794,442.88
  6. Step 6: Final answer
    x = 4,438,063.31

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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.