Home / 6,801,007.20-10,177,891.20-4,675,243.20

Finding the Fourth Proportional to 6,801,007.20, 10,177,891.20 and 4,675,243.20

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Solution

The fourth proportional to 6,801,007.20, 10,177,891.20 and 4,675,243.20 is: 6,996,627.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,007.20 : 10,177,891.20 = 4,675,243.20 : x
  2. Step 2: Convert to fraction form
    6,801,007.20/10,177,891.20 = 4,675,243.20/x
  3. Step 3: Cross multiply
    6,801,007.20x = 10,177,891.20 × 4,675,243.20
  4. Step 4: Simplify right side
    6,801,007.20x = 47,584,116,623,139.84
  5. Step 5: Solve for x
    x = 47,584,116,623,139.84/6,801,007.20
  6. Step 6: Final answer
    x = 6,996,627.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.