Home / 4,540,916.87-6,267,983.78-2,705,950.77

Finding the Fourth Proportional to 4,540,916.87, 6,267,983.78 and 2,705,950.77

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Solution

The fourth proportional to 4,540,916.87, 6,267,983.78 and 2,705,950.77 is: 3,735,116.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,916.87 : 6,267,983.78 = 2,705,950.77 : x
  2. Step 2: Convert to fraction form
    4,540,916.87/6,267,983.78 = 2,705,950.77/x
  3. Step 3: Cross multiply
    4,540,916.87x = 6,267,983.78 × 2,705,950.77
  4. Step 4: Simplify right side
    4,540,916.87x = 16,960,855,519,098.45
  5. Step 5: Solve for x
    x = 16,960,855,519,098.45/4,540,916.87
  6. Step 6: Final answer
    x = 3,735,116.94

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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.