Home / 2,669,000.76-4,002,673.13-962,922.27

Finding the Fourth Proportional to 2,669,000.76, 4,002,673.13 and 962,922.27

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Solution

The fourth proportional to 2,669,000.76, 4,002,673.13 and 962,922.27 is: 1,444,084.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,000.76 : 4,002,673.13 = 962,922.27 : x
  2. Step 2: Convert to fraction form
    2,669,000.76/4,002,673.13 = 962,922.27/x
  3. Step 3: Cross multiply
    2,669,000.76x = 4,002,673.13 × 962,922.27
  4. Step 4: Simplify right side
    2,669,000.76x = 3,854,263,096,407.61
  5. Step 5: Solve for x
    x = 3,854,263,096,407.61/2,669,000.76
  6. Step 6: Final answer
    x = 1,444,084.68

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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.