Home / 3,017.54-4,524.36-1,262.06

Finding the Fourth Proportional to 3,017.54, 4,524.36 and 1,262.06

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Solution

The fourth proportional to 3,017.54, 4,524.36 and 1,262.06 is: 1,892.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017.54 : 4,524.36 = 1,262.06 : x
  2. Step 2: Convert to fraction form
    3,017.54/4,524.36 = 1,262.06/x
  3. Step 3: Cross multiply
    3,017.54x = 4,524.36 × 1,262.06
  4. Step 4: Simplify right side
    3,017.54x = 5,710,035.94
  5. Step 5: Solve for x
    x = 5,710,035.94/3,017.54
  6. Step 6: Final answer
    x = 1,892.28

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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.