Home / 1,632,086.40-2,446,444.80-733,958.40

Finding the Fourth Proportional to 1,632,086.40, 2,446,444.80 and 733,958.40

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Solution

The fourth proportional to 1,632,086.40, 2,446,444.80 and 733,958.40 is: 1,100,179.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,086.40 : 2,446,444.80 = 733,958.40 : x
  2. Step 2: Convert to fraction form
    1,632,086.40/2,446,444.80 = 733,958.40/x
  3. Step 3: Cross multiply
    1,632,086.40x = 2,446,444.80 × 733,958.40
  4. Step 4: Simplify right side
    1,632,086.40x = 1,795,588,711,096.32
  5. Step 5: Solve for x
    x = 1,795,588,711,096.32/1,632,086.40
  6. Step 6: Final answer
    x = 1,100,179.94

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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.