Home / 3,061.62-4,592.19-1,114.26

Finding the Fourth Proportional to 3,061.62, 4,592.19 and 1,114.26

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Solution

The fourth proportional to 3,061.62, 4,592.19 and 1,114.26 is: 1,671.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061.62 : 4,592.19 = 1,114.26 : x
  2. Step 2: Convert to fraction form
    3,061.62/4,592.19 = 1,114.26/x
  3. Step 3: Cross multiply
    3,061.62x = 4,592.19 × 1,114.26
  4. Step 4: Simplify right side
    3,061.62x = 5,116,893.63
  5. Step 5: Solve for x
    x = 5,116,893.63/3,061.62
  6. Step 6: Final answer
    x = 1,671.30

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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.