Home / 7,302,165.94-10,958,630.64-3,464,000.38

Finding the Fourth Proportional to 7,302,165.94, 10,958,630.64 and 3,464,000.38

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Solution

The fourth proportional to 7,302,165.94, 10,958,630.64 and 3,464,000.38 is: 5,198,553.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,165.94 : 10,958,630.64 = 3,464,000.38 : x
  2. Step 2: Convert to fraction form
    7,302,165.94/10,958,630.64 = 3,464,000.38/x
  3. Step 3: Cross multiply
    7,302,165.94x = 10,958,630.64 × 3,464,000.38
  4. Step 4: Simplify right side
    7,302,165.94x = 37,960,700,701,239.64
  5. Step 5: Solve for x
    x = 37,960,700,701,239.64/7,302,165.94
  6. Step 6: Final answer
    x = 5,198,553.55

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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.