Home / 182,426.06-273,453.06-103,373.30

Finding the Fourth Proportional to 182,426.06, 273,453.06 and 103,373.30

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Solution

The fourth proportional to 182,426.06, 273,453.06 and 103,373.30 is: 154,954.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,426.06 : 273,453.06 = 103,373.30 : x
  2. Step 2: Convert to fraction form
    182,426.06/273,453.06 = 103,373.30/x
  3. Step 3: Cross multiply
    182,426.06x = 273,453.06 × 103,373.30
  4. Step 4: Simplify right side
    182,426.06x = 28,267,745,207.30
  5. Step 5: Solve for x
    x = 28,267,745,207.30/182,426.06
  6. Step 6: Final answer
    x = 154,954.53

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1.5x scale

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.