Home / 64,068.44-96,137.12-26,654.32

Finding the Fourth Proportional to 64,068.44, 96,137.12 and 26,654.32

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Solution

The fourth proportional to 64,068.44, 96,137.12 and 26,654.32 is: 39,995.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,068.44 : 96,137.12 = 26,654.32 : x
  2. Step 2: Convert to fraction form
    64,068.44/96,137.12 = 26,654.32/x
  3. Step 3: Cross multiply
    64,068.44x = 96,137.12 × 26,654.32
  4. Step 4: Simplify right side
    64,068.44x = 2,562,469,560.36
  5. Step 5: Solve for x
    x = 2,562,469,560.36/64,068.44
  6. Step 6: Final answer
    x = 39,995.82

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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.