Home / 4,392,200.67-6,588,107.04-1,197,326.97

Finding the Fourth Proportional to 4,392,200.67, 6,588,107.04 and 1,197,326.97

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Solution

The fourth proportional to 4,392,200.67, 6,588,107.04 and 1,197,326.97 is: 1,795,937.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,200.67 : 6,588,107.04 = 1,197,326.97 : x
  2. Step 2: Convert to fraction form
    4,392,200.67/6,588,107.04 = 1,197,326.97/x
  3. Step 3: Cross multiply
    4,392,200.67x = 6,588,107.04 × 1,197,326.97
  4. Step 4: Simplify right side
    4,392,200.67x = 7,888,118,240,238.87
  5. Step 5: Solve for x
    x = 7,888,118,240,238.87/4,392,200.67
  6. Step 6: Final answer
    x = 1,795,937.58

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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.