Home / 1,546.67-2,317.17-896.24

Finding the Fourth Proportional to 1,546.67, 2,317.17 and 896.24

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Solution

The fourth proportional to 1,546.67, 2,317.17 and 896.24 is: 1,342.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546.67 : 2,317.17 = 896.24 : x
  2. Step 2: Convert to fraction form
    1,546.67/2,317.17 = 896.24/x
  3. Step 3: Cross multiply
    1,546.67x = 2,317.17 × 896.24
  4. Step 4: Simplify right side
    1,546.67x = 2,076,740.44
  5. Step 5: Solve for x
    x = 2,076,740.44/1,546.67
  6. Step 6: Final answer
    x = 1,342.72

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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.