Home / 6,005.80-9,013.02-2,544.04

Finding the Fourth Proportional to 6,005.80, 9,013.02 and 2,544.04

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Solution

The fourth proportional to 6,005.80, 9,013.02 and 2,544.04 is: 3,817.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005.80 : 9,013.02 = 2,544.04 : x
  2. Step 2: Convert to fraction form
    6,005.80/9,013.02 = 2,544.04/x
  3. Step 3: Cross multiply
    6,005.80x = 9,013.02 × 2,544.04
  4. Step 4: Simplify right side
    6,005.80x = 22,929,483.40
  5. Step 5: Solve for x
    x = 22,929,483.40/6,005.80
  6. Step 6: Final answer
    x = 3,817.89

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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.