Home / 4,426,738.86-6,108,920.46-2,493,032.34

Finding the Fourth Proportional to 4,426,738.86, 6,108,920.46 and 2,493,032.34

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Solution

The fourth proportional to 4,426,738.86, 6,108,920.46 and 2,493,032.34 is: 3,440,396.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,738.86 : 6,108,920.46 = 2,493,032.34 : x
  2. Step 2: Convert to fraction form
    4,426,738.86/6,108,920.46 = 2,493,032.34/x
  3. Step 3: Cross multiply
    4,426,738.86x = 6,108,920.46 × 2,493,032.34
  4. Step 4: Simplify right side
    4,426,738.86x = 15,229,736,269,267.68
  5. Step 5: Solve for x
    x = 15,229,736,269,267.68/4,426,738.86
  6. Step 6: Final answer
    x = 3,440,396.36

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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.