Home / 1,729,770.30-2,594,903.56-531,793.22

Finding the Fourth Proportional to 1,729,770.30, 2,594,903.56 and 531,793.22

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Solution

The fourth proportional to 1,729,770.30, 2,594,903.56 and 531,793.22 is: 797,766.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,770.30 : 2,594,903.56 = 531,793.22 : x
  2. Step 2: Convert to fraction form
    1,729,770.30/2,594,903.56 = 531,793.22/x
  3. Step 3: Cross multiply
    1,729,770.30x = 2,594,903.56 × 531,793.22
  4. Step 4: Simplify right side
    1,729,770.30x = 1,379,952,119,761.86
  5. Step 5: Solve for x
    x = 1,379,952,119,761.86/1,729,770.30
  6. Step 6: Final answer
    x = 797,766.11

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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.