Home / 4,755.23-6,564.45-3,546.93

Finding the Fourth Proportional to 4,755.23, 6,564.45 and 3,546.93

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Solution

The fourth proportional to 4,755.23, 6,564.45 and 3,546.93 is: 4,896.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755.23 : 6,564.45 = 3,546.93 : x
  2. Step 2: Convert to fraction form
    4,755.23/6,564.45 = 3,546.93/x
  3. Step 3: Cross multiply
    4,755.23x = 6,564.45 × 3,546.93
  4. Step 4: Simplify right side
    4,755.23x = 23,283,644.64
  5. Step 5: Solve for x
    x = 23,283,644.64/4,755.23
  6. Step 6: Final answer
    x = 4,896.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.