Home / 4,874,468.83-7,308,969.80-3,339,198.88

Finding the Fourth Proportional to 4,874,468.83, 7,308,969.80 and 3,339,198.88

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Solution

The fourth proportional to 4,874,468.83, 7,308,969.80 and 3,339,198.88 is: 5,006,925.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,468.83 : 7,308,969.80 = 3,339,198.88 : x
  2. Step 2: Convert to fraction form
    4,874,468.83/7,308,969.80 = 3,339,198.88/x
  3. Step 3: Cross multiply
    4,874,468.83x = 7,308,969.80 × 3,339,198.88
  4. Step 4: Simplify right side
    4,874,468.83x = 24,406,103,735,145.41
  5. Step 5: Solve for x
    x = 24,406,103,735,145.41/4,874,468.83
  6. Step 6: Final answer
    x = 5,006,925.80

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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.