Home / 2,155.02-3,232.60-595.14

Finding the Fourth Proportional to 2,155.02, 3,232.60 and 595.14

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Solution

The fourth proportional to 2,155.02, 3,232.60 and 595.14 is: 892.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,155.02 : 3,232.60 = 595.14 : x
  2. Step 2: Convert to fraction form
    2,155.02/3,232.60 = 595.14/x
  3. Step 3: Cross multiply
    2,155.02x = 3,232.60 × 595.14
  4. Step 4: Simplify right side
    2,155.02x = 1,923,849.56
  5. Step 5: Solve for x
    x = 1,923,849.56/2,155.02
  6. Step 6: Final answer
    x = 892.73

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1.5x scale

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.