Home / 3,450,834.54-4,761,591.53-2,000,246.58

Finding the Fourth Proportional to 3,450,834.54, 4,761,591.53 and 2,000,246.58

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Solution

The fourth proportional to 3,450,834.54, 4,761,591.53 and 2,000,246.58 is: 2,760,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,834.54 : 4,761,591.53 = 2,000,246.58 : x
  2. Step 2: Convert to fraction form
    3,450,834.54/4,761,591.53 = 2,000,246.58/x
  3. Step 3: Cross multiply
    3,450,834.54x = 4,761,591.53 × 2,000,246.58
  4. Step 4: Simplify right side
    3,450,834.54x = 9,524,357,163,238.24
  5. Step 5: Solve for x
    x = 9,524,357,163,238.24/3,450,834.54
  6. Step 6: Final answer
    x = 2,760,015.60

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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.