Home / 4,420,630.29-6,101,305.52-2,767,546.38

Finding the Fourth Proportional to 4,420,630.29, 6,101,305.52 and 2,767,546.38

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Solution

The fourth proportional to 4,420,630.29, 6,101,305.52 and 2,767,546.38 is: 3,819,737.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,630.29 : 6,101,305.52 = 2,767,546.38 : x
  2. Step 2: Convert to fraction form
    4,420,630.29/6,101,305.52 = 2,767,546.38/x
  3. Step 3: Cross multiply
    4,420,630.29x = 6,101,305.52 × 2,767,546.38
  4. Step 4: Simplify right side
    4,420,630.29x = 16,885,645,991,312.28
  5. Step 5: Solve for x
    x = 16,885,645,991,312.28/4,420,630.29
  6. Step 6: Final answer
    x = 3,819,737.21

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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.