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Finding the Fourth Proportional to 164,250.27, 226,803.51 and 110,712.51

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Solution

The fourth proportional to 164,250.27, 226,803.51 and 110,712.51 is: 152,876.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,250.27 : 226,803.51 = 110,712.51 : x
  2. Step 2: Convert to fraction form
    164,250.27/226,803.51 = 110,712.51/x
  3. Step 3: Cross multiply
    164,250.27x = 226,803.51 × 110,712.51
  4. Step 4: Simplify right side
    164,250.27x = 25,109,985,868.91
  5. Step 5: Solve for x
    x = 25,109,985,868.91/164,250.27
  6. Step 6: Final answer
    x = 152,876.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.