Home / 3,056,535.10-4,216,333.57-2,482,578.82

Finding the Fourth Proportional to 3,056,535.10, 4,216,333.57 and 2,482,578.82

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Solution

The fourth proportional to 3,056,535.10, 4,216,333.57 and 2,482,578.82 is: 3,424,590.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,535.10 : 4,216,333.57 = 2,482,578.82 : x
  2. Step 2: Convert to fraction form
    3,056,535.10/4,216,333.57 = 2,482,578.82/x
  3. Step 3: Cross multiply
    3,056,535.10x = 4,216,333.57 × 2,482,578.82
  4. Step 4: Simplify right side
    3,056,535.10x = 10,467,380,418,936.99
  5. Step 5: Solve for x
    x = 10,467,380,418,936.99/3,056,535.10
  6. Step 6: Final answer
    x = 3,424,590.29

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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.