Home / 164,116.99-246,076.89-64,158.13

Finding the Fourth Proportional to 164,116.99, 246,076.89 and 64,158.13

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Solution

The fourth proportional to 164,116.99, 246,076.89 and 64,158.13 is: 96,198.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,116.99 : 246,076.89 = 64,158.13 : x
  2. Step 2: Convert to fraction form
    164,116.99/246,076.89 = 64,158.13/x
  3. Step 3: Cross multiply
    164,116.99x = 246,076.89 × 64,158.13
  4. Step 4: Simplify right side
    164,116.99x = 15,787,833,098.62
  5. Step 5: Solve for x
    x = 15,787,833,098.62/164,116.99
  6. Step 6: Final answer
    x = 96,198.65

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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.