Home / 6,220,184.82-8,582,814.32-3,466,268.60

Finding the Fourth Proportional to 6,220,184.82, 8,582,814.32 and 3,466,268.60

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Solution

The fourth proportional to 6,220,184.82, 8,582,814.32 and 3,466,268.60 is: 4,782,870.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220,184.82 : 8,582,814.32 = 3,466,268.60 : x
  2. Step 2: Convert to fraction form
    6,220,184.82/8,582,814.32 = 3,466,268.60/x
  3. Step 3: Cross multiply
    6,220,184.82x = 8,582,814.32 × 3,466,268.60
  4. Step 4: Simplify right side
    6,220,184.82x = 29,750,339,716,800.94
  5. Step 5: Solve for x
    x = 29,750,339,716,800.94/6,220,184.82
  6. Step 6: Final answer
    x = 4,782,870.70

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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.