Home / 9,004,020.08-13,497,753.72-3,245,344.56

Finding the Fourth Proportional to 9,004,020.08, 13,497,753.72 and 3,245,344.56

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Solution

The fourth proportional to 9,004,020.08, 13,497,753.72 and 3,245,344.56 is: 4,865,033.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,020.08 : 13,497,753.72 = 3,245,344.56 : x
  2. Step 2: Convert to fraction form
    9,004,020.08/13,497,753.72 = 3,245,344.56/x
  3. Step 3: Cross multiply
    9,004,020.08x = 13,497,753.72 × 3,245,344.56
  4. Step 4: Simplify right side
    9,004,020.08x = 43,804,861,607,421.77
  5. Step 5: Solve for x
    x = 43,804,861,607,421.77/9,004,020.08
  6. Step 6: Final answer
    x = 4,865,033.75

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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.