Home / 6,464,934.75-9,697,450.73-2,869,735.17

Finding the Fourth Proportional to 6,464,934.75, 9,697,450.73 and 2,869,735.17

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Solution

The fourth proportional to 6,464,934.75, 9,697,450.73 and 2,869,735.17 is: 4,304,624.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,464,934.75 : 9,697,450.73 = 2,869,735.17 : x
  2. Step 2: Convert to fraction form
    6,464,934.75/9,697,450.73 = 2,869,735.17/x
  3. Step 3: Cross multiply
    6,464,934.75x = 9,697,450.73 × 2,869,735.17
  4. Step 4: Simplify right side
    6,464,934.75x = 27,829,115,404,874.50
  5. Step 5: Solve for x
    x = 27,829,115,404,874.50/6,464,934.75
  6. Step 6: Final answer
    x = 4,304,624.33

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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.