Home / 3,377,282.85-4,661,353.98-3,104,919.34

Finding the Fourth Proportional to 3,377,282.85, 4,661,353.98 and 3,104,919.34

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Solution

The fourth proportional to 3,377,282.85, 4,661,353.98 and 3,104,919.34 is: 4,285,435.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,282.85 : 4,661,353.98 = 3,104,919.34 : x
  2. Step 2: Convert to fraction form
    3,377,282.85/4,661,353.98 = 3,104,919.34/x
  3. Step 3: Cross multiply
    3,377,282.85x = 4,661,353.98 × 3,104,919.34
  4. Step 4: Simplify right side
    3,377,282.85x = 14,473,128,111,434.59
  5. Step 5: Solve for x
    x = 14,473,128,111,434.59/3,377,282.85
  6. Step 6: Final answer
    x = 4,285,435.59

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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.