Home / 4,497,640.82-6,206,891.15-2,460,450.32

Finding the Fourth Proportional to 4,497,640.82, 6,206,891.15 and 2,460,450.32

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Solution

The fourth proportional to 4,497,640.82, 6,206,891.15 and 2,460,450.32 is: 3,395,501.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,640.82 : 6,206,891.15 = 2,460,450.32 : x
  2. Step 2: Convert to fraction form
    4,497,640.82/6,206,891.15 = 2,460,450.32/x
  3. Step 3: Cross multiply
    4,497,640.82x = 6,206,891.15 × 2,460,450.32
  4. Step 4: Simplify right side
    4,497,640.82x = 15,271,747,316,222.67
  5. Step 5: Solve for x
    x = 15,271,747,316,222.67/4,497,640.82
  6. Step 6: Final answer
    x = 3,395,501.76

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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.