Home / 9,669,252.34-14,505,530.91-3,986,370.10

Finding the Fourth Proportional to 9,669,252.34, 14,505,530.91 and 3,986,370.10

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Solution

The fourth proportional to 9,669,252.34, 14,505,530.91 and 3,986,370.10 is: 5,980,236.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,252.34 : 14,505,530.91 = 3,986,370.10 : x
  2. Step 2: Convert to fraction form
    9,669,252.34/14,505,530.91 = 3,986,370.10/x
  3. Step 3: Cross multiply
    9,669,252.34x = 14,505,530.91 × 3,986,370.10
  4. Step 4: Simplify right side
    9,669,252.34x = 57,824,414,704,249.79
  5. Step 5: Solve for x
    x = 57,824,414,704,249.79/9,669,252.34
  6. Step 6: Final answer
    x = 5,980,236.39

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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.