Home / 11,614,411.16-17,423,942.28-6,504,108.44

Finding the Fourth Proportional to 11,614,411.16, 17,423,942.28 and 6,504,108.44

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Solution

The fourth proportional to 11,614,411.16, 17,423,942.28 and 6,504,108.44 is: 9,757,464.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614,411.16 : 17,423,942.28 = 6,504,108.44 : x
  2. Step 2: Convert to fraction form
    11,614,411.16/17,423,942.28 = 6,504,108.44/x
  3. Step 3: Cross multiply
    11,614,411.16x = 17,423,942.28 × 6,504,108.44
  4. Step 4: Simplify right side
    11,614,411.16x = 113,327,210,041,420.86
  5. Step 5: Solve for x
    x = 113,327,210,041,420.86/11,614,411.16
  6. Step 6: Final answer
    x = 9,757,464.97

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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.