Home / 4,952,968.98-7,429,455.09-3,269,678.82

Finding the Fourth Proportional to 4,952,968.98, 7,429,455.09 and 3,269,678.82

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Solution

The fourth proportional to 4,952,968.98, 7,429,455.09 and 3,269,678.82 is: 4,904,519.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,968.98 : 7,429,455.09 = 3,269,678.82 : x
  2. Step 2: Convert to fraction form
    4,952,968.98/7,429,455.09 = 3,269,678.82/x
  3. Step 3: Cross multiply
    4,952,968.98x = 7,429,455.09 × 3,269,678.82
  4. Step 4: Simplify right side
    4,952,968.98x = 24,291,931,951,914.19
  5. Step 5: Solve for x
    x = 24,291,931,951,914.19/4,952,968.98
  6. Step 6: Final answer
    x = 4,904,519.30

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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.