Home / 164,522.91-246,882.66-151,138.47

Finding the Fourth Proportional to 164,522.91, 246,882.66 and 151,138.47

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Solution

The fourth proportional to 164,522.91, 246,882.66 and 151,138.47 is: 226,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,522.91 : 246,882.66 = 151,138.47 : x
  2. Step 2: Convert to fraction form
    164,522.91/246,882.66 = 151,138.47/x
  3. Step 3: Cross multiply
    164,522.91x = 246,882.66 × 151,138.47
  4. Step 4: Simplify right side
    164,522.91x = 37,313,467,501.93
  5. Step 5: Solve for x
    x = 37,313,467,501.93/164,522.91
  6. Step 6: Final answer
    x = 226,798.00

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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.