Home / 6,958,767.75-10,437,812.09-2,582,758.50

Finding the Fourth Proportional to 6,958,767.75, 10,437,812.09 and 2,582,758.50

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Solution

The fourth proportional to 6,958,767.75, 10,437,812.09 and 2,582,758.50 is: 3,874,011.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,767.75 : 10,437,812.09 = 2,582,758.50 : x
  2. Step 2: Convert to fraction form
    6,958,767.75/10,437,812.09 = 2,582,758.50/x
  3. Step 3: Cross multiply
    6,958,767.75x = 10,437,812.09 × 2,582,758.50
  4. Step 4: Simplify right side
    6,958,767.75x = 26,958,347,896,850.27
  5. Step 5: Solve for x
    x = 26,958,347,896,850.27/6,958,767.75
  6. Step 6: Final answer
    x = 3,874,011.73

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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.