Home / 6,048,304.20-9,072,456.30-3,388,566.60

Finding the Fourth Proportional to 6,048,304.20, 9,072,456.30 and 3,388,566.60

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Solution

The fourth proportional to 6,048,304.20, 9,072,456.30 and 3,388,566.60 is: 5,082,849.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,304.20 : 9,072,456.30 = 3,388,566.60 : x
  2. Step 2: Convert to fraction form
    6,048,304.20/9,072,456.30 = 3,388,566.60/x
  3. Step 3: Cross multiply
    6,048,304.20x = 9,072,456.30 × 3,388,566.60
  4. Step 4: Simplify right side
    6,048,304.20x = 30,742,622,398,139.58
  5. Step 5: Solve for x
    x = 30,742,622,398,139.58/6,048,304.20
  6. Step 6: Final answer
    x = 5,082,849.90

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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.