Home / 936,527.58-1,404,222.48-367,226.60

Finding the Fourth Proportional to 936,527.58, 1,404,222.48 and 367,226.60

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Solution

The fourth proportional to 936,527.58, 1,404,222.48 and 367,226.60 is: 550,616.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,527.58 : 1,404,222.48 = 367,226.60 : x
  2. Step 2: Convert to fraction form
    936,527.58/1,404,222.48 = 367,226.60/x
  3. Step 3: Cross multiply
    936,527.58x = 1,404,222.48 × 367,226.60
  4. Step 4: Simplify right side
    936,527.58x = 515,667,846,973.97
  5. Step 5: Solve for x
    x = 515,667,846,973.97/936,527.58
  6. Step 6: Final answer
    x = 550,616.83

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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.