Home / 4,995,735.80-6,894,282.36-3,061,622.66

Finding the Fourth Proportional to 4,995,735.80, 6,894,282.36 and 3,061,622.66

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Solution

The fourth proportional to 4,995,735.80, 6,894,282.36 and 3,061,622.66 is: 4,225,141.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,735.80 : 6,894,282.36 = 3,061,622.66 : x
  2. Step 2: Convert to fraction form
    4,995,735.80/6,894,282.36 = 3,061,622.66/x
  3. Step 3: Cross multiply
    4,995,735.80x = 6,894,282.36 × 3,061,622.66
  4. Step 4: Simplify right side
    4,995,735.80x = 21,107,691,097,814.28
  5. Step 5: Solve for x
    x = 21,107,691,097,814.28/4,995,735.80
  6. Step 6: Final answer
    x = 4,225,141.59

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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.