Home / 4,675,026.85-7,016,850.98-2,371,136.91

Finding the Fourth Proportional to 4,675,026.85, 7,016,850.98 and 2,371,136.91

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Solution

The fourth proportional to 4,675,026.85, 7,016,850.98 and 2,371,136.91 is: 3,558,891.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,026.85 : 7,016,850.98 = 2,371,136.91 : x
  2. Step 2: Convert to fraction form
    4,675,026.85/7,016,850.98 = 2,371,136.91/x
  3. Step 3: Cross multiply
    4,675,026.85x = 7,016,850.98 × 2,371,136.91
  4. Step 4: Simplify right side
    4,675,026.85x = 16,637,914,321,370.56
  5. Step 5: Solve for x
    x = 16,637,914,321,370.56/4,675,026.85
  6. Step 6: Final answer
    x = 3,558,891.72

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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.