Home / 6,030,085.20-8,321,511.24-3,276,766.10

Finding the Fourth Proportional to 6,030,085.20, 8,321,511.24 and 3,276,766.10

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Solution

The fourth proportional to 6,030,085.20, 8,321,511.24 and 3,276,766.10 is: 4,521,933.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,085.20 : 8,321,511.24 = 3,276,766.10 : x
  2. Step 2: Convert to fraction form
    6,030,085.20/8,321,511.24 = 3,276,766.10/x
  3. Step 3: Cross multiply
    6,030,085.20x = 8,321,511.24 × 3,276,766.10
  4. Step 4: Simplify right side
    6,030,085.20x = 27,267,645,952,804.74
  5. Step 5: Solve for x
    x = 27,267,645,952,804.74/6,030,085.20
  6. Step 6: Final answer
    x = 4,521,933.78

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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.