Home / 944,958.70-1,417,443.70-234,986.75

Finding the Fourth Proportional to 944,958.70, 1,417,443.70 and 234,986.75

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Solution

The fourth proportional to 944,958.70, 1,417,443.70 and 234,986.75 is: 352,481.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,958.70 : 1,417,443.70 = 234,986.75 : x
  2. Step 2: Convert to fraction form
    944,958.70/1,417,443.70 = 234,986.75/x
  3. Step 3: Cross multiply
    944,958.70x = 1,417,443.70 × 234,986.75
  4. Step 4: Simplify right side
    944,958.70x = 333,080,488,370.98
  5. Step 5: Solve for x
    x = 333,080,488,370.98/944,958.70
  6. Step 6: Final answer
    x = 352,481.53

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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.