Home / 151,585.49-227,339.45-44,944.51

Finding the Fourth Proportional to 151,585.49, 227,339.45 and 44,944.51

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Solution

The fourth proportional to 151,585.49, 227,339.45 and 44,944.51 is: 67,405.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,585.49 : 227,339.45 = 44,944.51 : x
  2. Step 2: Convert to fraction form
    151,585.49/227,339.45 = 44,944.51/x
  3. Step 3: Cross multiply
    151,585.49x = 227,339.45 × 44,944.51
  4. Step 4: Simplify right side
    151,585.49x = 10,217,659,959.20
  5. Step 5: Solve for x
    x = 10,217,659,959.20/151,585.49
  6. Step 6: Final answer
    x = 67,405.27

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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.