Home / 163,146.98-244,668.63-110,892.26

Finding the Fourth Proportional to 163,146.98, 244,668.63 and 110,892.26

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Solution

The fourth proportional to 163,146.98, 244,668.63 and 110,892.26 is: 166,303.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,146.98 : 244,668.63 = 110,892.26 : x
  2. Step 2: Convert to fraction form
    163,146.98/244,668.63 = 110,892.26/x
  3. Step 3: Cross multiply
    163,146.98x = 244,668.63 × 110,892.26
  4. Step 4: Simplify right side
    163,146.98x = 27,131,857,331.80
  5. Step 5: Solve for x
    x = 27,131,857,331.80/163,146.98
  6. Step 6: Final answer
    x = 166,303.15

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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.