Home / 5,938,488.80-8,195,209.80-3,222,234.80

Finding the Fourth Proportional to 5,938,488.80, 8,195,209.80 and 3,222,234.80

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Solution

The fourth proportional to 5,938,488.80, 8,195,209.80 and 3,222,234.80 is: 4,446,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938,488.80 : 8,195,209.80 = 3,222,234.80 : x
  2. Step 2: Convert to fraction form
    5,938,488.80/8,195,209.80 = 3,222,234.80/x
  3. Step 3: Cross multiply
    5,938,488.80x = 8,195,209.80 × 3,222,234.80
  4. Step 4: Simplify right side
    5,938,488.80x = 26,406,890,210,861.04
  5. Step 5: Solve for x
    x = 26,406,890,210,861.04/5,938,488.80
  6. Step 6: Final answer
    x = 4,446,735.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.