Home / 2,025.14-3,037.70-564.52

Finding the Fourth Proportional to 2,025.14, 3,037.70 and 564.52

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Solution

The fourth proportional to 2,025.14, 3,037.70 and 564.52 is: 846.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.14 : 3,037.70 = 564.52 : x
  2. Step 2: Convert to fraction form
    2,025.14/3,037.70 = 564.52/x
  3. Step 3: Cross multiply
    2,025.14x = 3,037.70 × 564.52
  4. Step 4: Simplify right side
    2,025.14x = 1,714,842.40
  5. Step 5: Solve for x
    x = 1,714,842.40/2,025.14
  6. Step 6: Final answer
    x = 846.78

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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.