Home / 164,723.24-227,234.58-110,277.56

Finding the Fourth Proportional to 164,723.24, 227,234.58 and 110,277.56

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Solution

The fourth proportional to 164,723.24, 227,234.58 and 110,277.56 is: 152,127.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,723.24 : 227,234.58 = 110,277.56 : x
  2. Step 2: Convert to fraction form
    164,723.24/227,234.58 = 110,277.56/x
  3. Step 3: Cross multiply
    164,723.24x = 227,234.58 × 110,277.56
  4. Step 4: Simplify right side
    164,723.24x = 25,058,875,030.02
  5. Step 5: Solve for x
    x = 25,058,875,030.02/164,723.24
  6. Step 6: Final answer
    x = 152,127.14

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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.