Home / 2,224,403.88-3,337,072.38-962,410.92

Finding the Fourth Proportional to 2,224,403.88, 3,337,072.38 and 962,410.92

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Solution

The fourth proportional to 2,224,403.88, 3,337,072.38 and 962,410.92 is: 1,443,818.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,403.88 : 3,337,072.38 = 962,410.92 : x
  2. Step 2: Convert to fraction form
    2,224,403.88/3,337,072.38 = 962,410.92/x
  3. Step 3: Cross multiply
    2,224,403.88x = 3,337,072.38 × 962,410.92
  4. Step 4: Simplify right side
    2,224,403.88x = 3,211,634,899,342.39
  5. Step 5: Solve for x
    x = 3,211,634,899,342.39/2,224,403.88
  6. Step 6: Final answer
    x = 1,443,818.24

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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.