Home / 169,025.56-233,246.01-92,529.85

Finding the Fourth Proportional to 169,025.56, 233,246.01 and 92,529.85

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Solution

The fourth proportional to 169,025.56, 233,246.01 and 92,529.85 is: 127,686.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,025.56 : 233,246.01 = 92,529.85 : x
  2. Step 2: Convert to fraction form
    169,025.56/233,246.01 = 92,529.85/x
  3. Step 3: Cross multiply
    169,025.56x = 233,246.01 × 92,529.85
  4. Step 4: Simplify right side
    169,025.56x = 21,582,218,318.40
  5. Step 5: Solve for x
    x = 21,582,218,318.40/169,025.56
  6. Step 6: Final answer
    x = 127,686.12

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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.