Home / 6,581,821.17-9,874,078.31-2,263,310.53

Finding the Fourth Proportional to 6,581,821.17, 9,874,078.31 and 2,263,310.53

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Solution

The fourth proportional to 6,581,821.17, 9,874,078.31 and 2,263,310.53 is: 3,395,428.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,821.17 : 9,874,078.31 = 2,263,310.53 : x
  2. Step 2: Convert to fraction form
    6,581,821.17/9,874,078.31 = 2,263,310.53/x
  3. Step 3: Cross multiply
    6,581,821.17x = 9,874,078.31 × 2,263,310.53
  4. Step 4: Simplify right side
    6,581,821.17x = 22,348,105,441,914.23
  5. Step 5: Solve for x
    x = 22,348,105,441,914.23/6,581,821.17
  6. Step 6: Final answer
    x = 3,395,428.84

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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.