Home / 6,097,747.20-9,147,048.64-1,837,950.72

Finding the Fourth Proportional to 6,097,747.20, 9,147,048.64 and 1,837,950.72

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Solution

The fourth proportional to 6,097,747.20, 9,147,048.64 and 1,837,950.72 is: 2,757,055.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,747.20 : 9,147,048.64 = 1,837,950.72 : x
  2. Step 2: Convert to fraction form
    6,097,747.20/9,147,048.64 = 1,837,950.72/x
  3. Step 3: Cross multiply
    6,097,747.20x = 9,147,048.64 × 1,837,950.72
  4. Step 4: Simplify right side
    6,097,747.20x = 16,811,824,633,763.02
  5. Step 5: Solve for x
    x = 16,811,824,633,763.02/6,097,747.20
  6. Step 6: Final answer
    x = 2,757,055.04

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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.