Home / 4,549.04-6,810.46-2,669.24

Finding the Fourth Proportional to 4,549.04, 6,810.46 and 2,669.24

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Solution

The fourth proportional to 4,549.04, 6,810.46 and 2,669.24 is: 3,996.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549.04 : 6,810.46 = 2,669.24 : x
  2. Step 2: Convert to fraction form
    4,549.04/6,810.46 = 2,669.24/x
  3. Step 3: Cross multiply
    4,549.04x = 6,810.46 × 2,669.24
  4. Step 4: Simplify right side
    4,549.04x = 18,178,752.25
  5. Step 5: Solve for x
    x = 18,178,752.25/4,549.04
  6. Step 6: Final answer
    x = 3,996.17

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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.