Home / 7,208.97-10,810.59-2,463.94

Finding the Fourth Proportional to 7,208.97, 10,810.59 and 2,463.94

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Solution

The fourth proportional to 7,208.97, 10,810.59 and 2,463.94 is: 3,694.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,208.97 : 10,810.59 = 2,463.94 : x
  2. Step 2: Convert to fraction form
    7,208.97/10,810.59 = 2,463.94/x
  3. Step 3: Cross multiply
    7,208.97x = 10,810.59 × 2,463.94
  4. Step 4: Simplify right side
    7,208.97x = 26,636,645.12
  5. Step 5: Solve for x
    x = 26,636,645.12/7,208.97
  6. Step 6: Final answer
    x = 3,694.93

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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.