Home / 5,958,668.28-8,222,294.30-3,511,120.04

Finding the Fourth Proportional to 5,958,668.28, 8,222,294.30 and 3,511,120.04

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Solution

The fourth proportional to 5,958,668.28, 8,222,294.30 and 3,511,120.04 is: 4,844,952.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958,668.28 : 8,222,294.30 = 3,511,120.04 : x
  2. Step 2: Convert to fraction form
    5,958,668.28/8,222,294.30 = 3,511,120.04/x
  3. Step 3: Cross multiply
    5,958,668.28x = 8,222,294.30 × 3,511,120.04
  4. Step 4: Simplify right side
    5,958,668.28x = 28,869,462,232,840.70
  5. Step 5: Solve for x
    x = 28,869,462,232,840.70/5,958,668.28
  6. Step 6: Final answer
    x = 4,844,952.07

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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.