Home / 4,373,866.73-6,560,554.87-1,341,224.28

Finding the Fourth Proportional to 4,373,866.73, 6,560,554.87 and 1,341,224.28

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Solution

The fourth proportional to 4,373,866.73, 6,560,554.87 and 1,341,224.28 is: 2,011,761.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,866.73 : 6,560,554.87 = 1,341,224.28 : x
  2. Step 2: Convert to fraction form
    4,373,866.73/6,560,554.87 = 1,341,224.28/x
  3. Step 3: Cross multiply
    4,373,866.73x = 6,560,554.87 × 1,341,224.28
  4. Step 4: Simplify right side
    4,373,866.73x = 8,799,175,481,916.24
  5. Step 5: Solve for x
    x = 8,799,175,481,916.24/4,373,866.73
  6. Step 6: Final answer
    x = 2,011,761.22

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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.