Home / 164,553.73-246,840.18-46,234.30

Finding the Fourth Proportional to 164,553.73, 246,840.18 and 46,234.30

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Solution

The fourth proportional to 164,553.73, 246,840.18 and 46,234.30 is: 69,354.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,553.73 : 246,840.18 = 46,234.30 : x
  2. Step 2: Convert to fraction form
    164,553.73/246,840.18 = 46,234.30/x
  3. Step 3: Cross multiply
    164,553.73x = 246,840.18 × 46,234.30
  4. Step 4: Simplify right side
    164,553.73x = 11,412,482,934.17
  5. Step 5: Solve for x
    x = 11,412,482,934.17/164,553.73
  6. Step 6: Final answer
    x = 69,354.14

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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.