Home / 5,939,072.52-8,911,978.52-3,206,583.27

Finding the Fourth Proportional to 5,939,072.52, 8,911,978.52 and 3,206,583.27

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Solution

The fourth proportional to 5,939,072.52, 8,911,978.52 and 3,206,583.27 is: 4,811,694.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,072.52 : 8,911,978.52 = 3,206,583.27 : x
  2. Step 2: Convert to fraction form
    5,939,072.52/8,911,978.52 = 3,206,583.27/x
  3. Step 3: Cross multiply
    5,939,072.52x = 8,911,978.52 × 3,206,583.27
  4. Step 4: Simplify right side
    5,939,072.52x = 28,577,001,208,798.45
  5. Step 5: Solve for x
    x = 28,577,001,208,798.45/5,939,072.52
  6. Step 6: Final answer
    x = 4,811,694.27

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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.