Home / 1,702.37-2,552.60-591.27

Finding the Fourth Proportional to 1,702.37, 2,552.60 and 591.27

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Solution

The fourth proportional to 1,702.37, 2,552.60 and 591.27 is: 886.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702.37 : 2,552.60 = 591.27 : x
  2. Step 2: Convert to fraction form
    1,702.37/2,552.60 = 591.27/x
  3. Step 3: Cross multiply
    1,702.37x = 2,552.60 × 591.27
  4. Step 4: Simplify right side
    1,702.37x = 1,509,272.85
  5. Step 5: Solve for x
    x = 1,509,272.85/1,702.37
  6. Step 6: Final answer
    x = 886.57

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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.