Home / 6,159,930.69-9,235,171.91-3,764,903.25

Finding the Fourth Proportional to 6,159,930.69, 9,235,171.91 and 3,764,903.25

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Solution

The fourth proportional to 6,159,930.69, 9,235,171.91 and 3,764,903.25 is: 5,644,467.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159,930.69 : 9,235,171.91 = 3,764,903.25 : x
  2. Step 2: Convert to fraction form
    6,159,930.69/9,235,171.91 = 3,764,903.25/x
  3. Step 3: Cross multiply
    6,159,930.69x = 9,235,171.91 × 3,764,903.25
  4. Step 4: Simplify right side
    6,159,930.69x = 34,769,528,719,443.19
  5. Step 5: Solve for x
    x = 34,769,528,719,443.19/6,159,930.69
  6. Step 6: Final answer
    x = 5,644,467.52

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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.