Home / 2,747,350.76-3,791,571.03-1,524,050.69

Finding the Fourth Proportional to 2,747,350.76, 3,791,571.03 and 1,524,050.69

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Solution

The fourth proportional to 2,747,350.76, 3,791,571.03 and 1,524,050.69 is: 2,103,315.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,350.76 : 3,791,571.03 = 1,524,050.69 : x
  2. Step 2: Convert to fraction form
    2,747,350.76/3,791,571.03 = 1,524,050.69/x
  3. Step 3: Cross multiply
    2,747,350.76x = 3,791,571.03 × 1,524,050.69
  4. Step 4: Simplify right side
    2,747,350.76x = 5,778,546,425,497.66
  5. Step 5: Solve for x
    x = 5,778,546,425,497.66/2,747,350.76
  6. Step 6: Final answer
    x = 2,103,315.86

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Double scale
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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.