Home / 3,537.10-5,308.17-2,852.02

Finding the Fourth Proportional to 3,537.10, 5,308.17 and 2,852.02

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Solution

The fourth proportional to 3,537.10, 5,308.17 and 2,852.02 is: 4,280.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,537.10 : 5,308.17 = 2,852.02 : x
  2. Step 2: Convert to fraction form
    3,537.10/5,308.17 = 2,852.02/x
  3. Step 3: Cross multiply
    3,537.10x = 5,308.17 × 2,852.02
  4. Step 4: Simplify right side
    3,537.10x = 15,139,007.00
  5. Step 5: Solve for x
    x = 15,139,007.00/3,537.10
  6. Step 6: Final answer
    x = 4,280.06

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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.