Home / 182,376.30-273,564.19-101,374.81

Finding the Fourth Proportional to 182,376.30, 273,564.19 and 101,374.81

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Solution

The fourth proportional to 182,376.30, 273,564.19 and 101,374.81 is: 152,062.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,376.30 : 273,564.19 = 101,374.81 : x
  2. Step 2: Convert to fraction form
    182,376.30/273,564.19 = 101,374.81/x
  3. Step 3: Cross multiply
    182,376.30x = 273,564.19 × 101,374.81
  4. Step 4: Simplify right side
    182,376.30x = 27,732,517,784.05
  5. Step 5: Solve for x
    x = 27,732,517,784.05/182,376.30
  6. Step 6: Final answer
    x = 152,062.07

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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.