Home / 5,080.84-7,623.65-1,795.48

Finding the Fourth Proportional to 5,080.84, 7,623.65 and 1,795.48

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Solution

The fourth proportional to 5,080.84, 7,623.65 and 1,795.48 is: 2,694.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,080.84 : 7,623.65 = 1,795.48 : x
  2. Step 2: Convert to fraction form
    5,080.84/7,623.65 = 1,795.48/x
  3. Step 3: Cross multiply
    5,080.84x = 7,623.65 × 1,795.48
  4. Step 4: Simplify right side
    5,080.84x = 13,688,096.53
  5. Step 5: Solve for x
    x = 13,688,096.53/5,080.84
  6. Step 6: Final answer
    x = 2,694.06

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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.