Home / 2,204,435.03-3,041,910.36-1,237,343.63

Finding the Fourth Proportional to 2,204,435.03, 3,041,910.36 and 1,237,343.63

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Solution

The fourth proportional to 2,204,435.03, 3,041,910.36 and 1,237,343.63 is: 1,707,416.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,435.03 : 3,041,910.36 = 1,237,343.63 : x
  2. Step 2: Convert to fraction form
    2,204,435.03/3,041,910.36 = 1,237,343.63/x
  3. Step 3: Cross multiply
    2,204,435.03x = 3,041,910.36 × 1,237,343.63
  4. Step 4: Simplify right side
    2,204,435.03x = 3,763,888,391,767.46
  5. Step 5: Solve for x
    x = 3,763,888,391,767.46/2,204,435.03
  6. Step 6: Final answer
    x = 1,707,416.34

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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.