Home / 4,022,269.70-6,033,404.55-1,182,668.90

Finding the Fourth Proportional to 4,022,269.70, 6,033,404.55 and 1,182,668.90

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Solution

The fourth proportional to 4,022,269.70, 6,033,404.55 and 1,182,668.90 is: 1,774,003.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,269.70 : 6,033,404.55 = 1,182,668.90 : x
  2. Step 2: Convert to fraction form
    4,022,269.70/6,033,404.55 = 1,182,668.90/x
  3. Step 3: Cross multiply
    4,022,269.70x = 6,033,404.55 × 1,182,668.90
  4. Step 4: Simplify right side
    4,022,269.70x = 7,135,519,922,403.49
  5. Step 5: Solve for x
    x = 7,135,519,922,403.49/4,022,269.70
  6. Step 6: Final answer
    x = 1,774,003.35

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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.