Home / 4,076,395.41-5,625,551.58-2,240,993.94

Finding the Fourth Proportional to 4,076,395.41, 5,625,551.58 and 2,240,993.94

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Solution

The fourth proportional to 4,076,395.41, 5,625,551.58 and 2,240,993.94 is: 3,092,640.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,395.41 : 5,625,551.58 = 2,240,993.94 : x
  2. Step 2: Convert to fraction form
    4,076,395.41/5,625,551.58 = 2,240,993.94/x
  3. Step 3: Cross multiply
    4,076,395.41x = 5,625,551.58 × 2,240,993.94
  4. Step 4: Simplify right side
    4,076,395.41x = 12,606,826,999,937.43
  5. Step 5: Solve for x
    x = 12,606,826,999,937.43/4,076,395.41
  6. Step 6: Final answer
    x = 3,092,640.86

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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.