Home / 244,955.42-367,433.14-76,490.18

Finding the Fourth Proportional to 244,955.42, 367,433.14 and 76,490.18

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Solution

The fourth proportional to 244,955.42, 367,433.14 and 76,490.18 is: 114,735.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,955.42 : 367,433.14 = 76,490.18 : x
  2. Step 2: Convert to fraction form
    244,955.42/367,433.14 = 76,490.18/x
  3. Step 3: Cross multiply
    244,955.42x = 367,433.14 × 76,490.18
  4. Step 4: Simplify right side
    244,955.42x = 28,105,027,016.57
  5. Step 5: Solve for x
    x = 28,105,027,016.57/244,955.42
  6. Step 6: Final answer
    x = 114,735.27

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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.