Home / 244,727.23-367,076.04-145,518.76

Finding the Fourth Proportional to 244,727.23, 367,076.04 and 145,518.76

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Solution

The fourth proportional to 244,727.23, 367,076.04 and 145,518.76 is: 218,269.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,727.23 : 367,076.04 = 145,518.76 : x
  2. Step 2: Convert to fraction form
    244,727.23/367,076.04 = 145,518.76/x
  3. Step 3: Cross multiply
    244,727.23x = 367,076.04 × 145,518.76
  4. Step 4: Simplify right side
    244,727.23x = 53,416,450,079.66
  5. Step 5: Solve for x
    x = 53,416,450,079.66/244,727.23
  6. Step 6: Final answer
    x = 218,269.34

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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.