Home / 5,735.31-8,603.01-2,037.39

Finding the Fourth Proportional to 5,735.31, 8,603.01 and 2,037.39

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Solution

The fourth proportional to 5,735.31, 8,603.01 and 2,037.39 is: 3,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735.31 : 8,603.01 = 2,037.39 : x
  2. Step 2: Convert to fraction form
    5,735.31/8,603.01 = 2,037.39/x
  3. Step 3: Cross multiply
    5,735.31x = 8,603.01 × 2,037.39
  4. Step 4: Simplify right side
    5,735.31x = 17,527,686.54
  5. Step 5: Solve for x
    x = 17,527,686.54/5,735.31
  6. Step 6: Final answer
    x = 3,056.10

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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.