Home / 4,076,983.29-5,626,240.53-2,241,472.80

Finding the Fourth Proportional to 4,076,983.29, 5,626,240.53 and 2,241,472.80

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Solution

The fourth proportional to 4,076,983.29, 5,626,240.53 and 2,241,472.80 is: 3,093,234.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,983.29 : 5,626,240.53 = 2,241,472.80 : x
  2. Step 2: Convert to fraction form
    4,076,983.29/5,626,240.53 = 2,241,472.80/x
  3. Step 3: Cross multiply
    4,076,983.29x = 5,626,240.53 × 2,241,472.80
  4. Step 4: Simplify right side
    4,076,983.29x = 12,611,065,114,252.58
  5. Step 5: Solve for x
    x = 12,611,065,114,252.58/4,076,983.29
  6. Step 6: Final answer
    x = 3,093,234.44

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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.