Home / 951,790.50-1,427,724.63-241,836.84

Finding the Fourth Proportional to 951,790.50, 1,427,724.63 and 241,836.84

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Solution

The fourth proportional to 951,790.50, 1,427,724.63 and 241,836.84 is: 362,765.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,790.50 : 1,427,724.63 = 241,836.84 : x
  2. Step 2: Convert to fraction form
    951,790.50/1,427,724.63 = 241,836.84/x
  3. Step 3: Cross multiply
    951,790.50x = 1,427,724.63 × 241,836.84
  4. Step 4: Simplify right side
    951,790.50x = 345,276,412,909.37
  5. Step 5: Solve for x
    x = 345,276,412,909.37/951,790.50
  6. Step 6: Final answer
    x = 362,765.14

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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.