Home / 5,042,916.03-7,563,357.09-1,846,950.87

Finding the Fourth Proportional to 5,042,916.03, 7,563,357.09 and 1,846,950.87

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Solution

The fourth proportional to 5,042,916.03, 7,563,357.09 and 1,846,950.87 is: 2,770,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,042,916.03 : 7,563,357.09 = 1,846,950.87 : x
  2. Step 2: Convert to fraction form
    5,042,916.03/7,563,357.09 = 1,846,950.87/x
  3. Step 3: Cross multiply
    5,042,916.03x = 7,563,357.09 × 1,846,950.87
  4. Step 4: Simplify right side
    5,042,916.03x = 13,969,148,957,496.17
  5. Step 5: Solve for x
    x = 13,969,148,957,496.17/5,042,916.03
  6. Step 6: Final answer
    x = 2,770,053.85

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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.