Home / 17,746.56-26,622.39-5,896.31

Finding the Fourth Proportional to 17,746.56, 26,622.39 and 5,896.31

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Solution

The fourth proportional to 17,746.56, 26,622.39 and 5,896.31 is: 8,845.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746.56 : 26,622.39 = 5,896.31 : x
  2. Step 2: Convert to fraction form
    17,746.56/26,622.39 = 5,896.31/x
  3. Step 3: Cross multiply
    17,746.56x = 26,622.39 × 5,896.31
  4. Step 4: Simplify right side
    17,746.56x = 156,973,731.27
  5. Step 5: Solve for x
    x = 156,973,731.27/17,746.56
  6. Step 6: Final answer
    x = 8,845.30

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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.