Home / 6,287,904.04-9,433,693.16-2,027,977.96

Finding the Fourth Proportional to 6,287,904.04, 9,433,693.16 and 2,027,977.96

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Solution

The fourth proportional to 6,287,904.04, 9,433,693.16 and 2,027,977.96 is: 3,042,559.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,287,904.04 : 9,433,693.16 = 2,027,977.96 : x
  2. Step 2: Convert to fraction form
    6,287,904.04/9,433,693.16 = 2,027,977.96/x
  3. Step 3: Cross multiply
    6,287,904.04x = 9,433,693.16 × 2,027,977.96
  4. Step 4: Simplify right side
    6,287,904.04x = 19,131,321,809,882.75
  5. Step 5: Solve for x
    x = 19,131,321,809,882.75/6,287,904.04
  6. Step 6: Final answer
    x = 3,042,559.44

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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.