Home / 164,176.59-246,019.29-148,623.38

Finding the Fourth Proportional to 164,176.59, 246,019.29 and 148,623.38

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Solution

The fourth proportional to 164,176.59, 246,019.29 and 148,623.38 is: 222,712.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,176.59 : 246,019.29 = 148,623.38 : x
  2. Step 2: Convert to fraction form
    164,176.59/246,019.29 = 148,623.38/x
  3. Step 3: Cross multiply
    164,176.59x = 246,019.29 × 148,623.38
  4. Step 4: Simplify right side
    164,176.59x = 36,564,217,194.90
  5. Step 5: Solve for x
    x = 36,564,217,194.90/164,176.59
  6. Step 6: Final answer
    x = 222,712.73

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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.