Home / 3,321,599.04-4,584,938.58-2,065,269.60

Finding the Fourth Proportional to 3,321,599.04, 4,584,938.58 and 2,065,269.60

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Solution

The fourth proportional to 3,321,599.04, 4,584,938.58 and 2,065,269.60 is: 2,850,775.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,599.04 : 4,584,938.58 = 2,065,269.60 : x
  2. Step 2: Convert to fraction form
    3,321,599.04/4,584,938.58 = 2,065,269.60/x
  3. Step 3: Cross multiply
    3,321,599.04x = 4,584,938.58 × 2,065,269.60
  4. Step 4: Simplify right side
    3,321,599.04x = 9,469,134,267,141.17
  5. Step 5: Solve for x
    x = 9,469,134,267,141.17/3,321,599.04
  6. Step 6: Final answer
    x = 2,850,775.83

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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.