Home / 164,264.73-246,399.08-64,471.92

Finding the Fourth Proportional to 164,264.73, 246,399.08 and 64,471.92

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Solution

The fourth proportional to 164,264.73, 246,399.08 and 64,471.92 is: 96,708.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,264.73 : 246,399.08 = 64,471.92 : x
  2. Step 2: Convert to fraction form
    164,264.73/246,399.08 = 64,471.92/x
  3. Step 3: Cross multiply
    164,264.73x = 246,399.08 × 64,471.92
  4. Step 4: Simplify right side
    164,264.73x = 15,885,821,451.47
  5. Step 5: Solve for x
    x = 15,885,821,451.47/164,264.73
  6. Step 6: Final answer
    x = 96,708.66

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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.