Home / 6,462,567.70-9,694,097.58-2,418,629.74

Finding the Fourth Proportional to 6,462,567.70, 9,694,097.58 and 2,418,629.74

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Solution

The fourth proportional to 6,462,567.70, 9,694,097.58 and 2,418,629.74 is: 3,628,036.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,462,567.70 : 9,694,097.58 = 2,418,629.74 : x
  2. Step 2: Convert to fraction form
    6,462,567.70/9,694,097.58 = 2,418,629.74/x
  3. Step 3: Cross multiply
    6,462,567.70x = 9,694,097.58 × 2,418,629.74
  4. Step 4: Simplify right side
    6,462,567.70x = 23,446,432,709,450.03
  5. Step 5: Solve for x
    x = 23,446,432,709,450.03/6,462,567.70
  6. Step 6: Final answer
    x = 3,628,036.69

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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.