Home / 5,874,759.04-8,812,559.76-2,459,608.96

Finding the Fourth Proportional to 5,874,759.04, 8,812,559.76 and 2,459,608.96

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Solution

The fourth proportional to 5,874,759.04, 8,812,559.76 and 2,459,608.96 is: 3,689,589.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,874,759.04 : 8,812,559.76 = 2,459,608.96 : x
  2. Step 2: Convert to fraction form
    5,874,759.04/8,812,559.76 = 2,459,608.96/x
  3. Step 3: Cross multiply
    5,874,759.04x = 8,812,559.76 × 2,459,608.96
  4. Step 4: Simplify right side
    5,874,759.04x = 21,675,450,946,231.45
  5. Step 5: Solve for x
    x = 21,675,450,946,231.45/5,874,759.04
  6. Step 6: Final answer
    x = 3,689,589.79

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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.