Home / 164,306.91-246,496.02-50,455.11

Finding the Fourth Proportional to 164,306.91, 246,496.02 and 50,455.11

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Solution

The fourth proportional to 164,306.91, 246,496.02 and 50,455.11 is: 75,693.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,306.91 : 246,496.02 = 50,455.11 : x
  2. Step 2: Convert to fraction form
    164,306.91/246,496.02 = 50,455.11/x
  3. Step 3: Cross multiply
    164,306.91x = 246,496.02 × 50,455.11
  4. Step 4: Simplify right side
    164,306.91x = 12,436,983,803.66
  5. Step 5: Solve for x
    x = 12,436,983,803.66/164,306.91
  6. Step 6: Final answer
    x = 75,693.61

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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.