Home / 64,331.54-96,524.85-26,900.36

Finding the Fourth Proportional to 64,331.54, 96,524.85 and 26,900.36

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Solution

The fourth proportional to 64,331.54, 96,524.85 and 26,900.36 is: 40,362.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,331.54 : 96,524.85 = 26,900.36 : x
  2. Step 2: Convert to fraction form
    64,331.54/96,524.85 = 26,900.36/x
  3. Step 3: Cross multiply
    64,331.54x = 96,524.85 × 26,900.36
  4. Step 4: Simplify right side
    64,331.54x = 2,596,553,213.95
  5. Step 5: Solve for x
    x = 2,596,553,213.95/64,331.54
  6. Step 6: Final answer
    x = 40,362.06

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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.