Home / 182,856.28-252,240.06-106,366.77

Finding the Fourth Proportional to 182,856.28, 252,240.06 and 106,366.77

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Solution

The fourth proportional to 182,856.28, 252,240.06 and 106,366.77 is: 146,727.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,856.28 : 252,240.06 = 106,366.77 : x
  2. Step 2: Convert to fraction form
    182,856.28/252,240.06 = 106,366.77/x
  3. Step 3: Cross multiply
    182,856.28x = 252,240.06 × 106,366.77
  4. Step 4: Simplify right side
    182,856.28x = 26,829,959,914.97
  5. Step 5: Solve for x
    x = 26,829,959,914.97/182,856.28
  6. Step 6: Final answer
    x = 146,727.04

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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.