Home / 1,045,793.38-1,443,194.89-593,084.38

Finding the Fourth Proportional to 1,045,793.38, 1,443,194.89 and 593,084.38

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Solution

The fourth proportional to 1,045,793.38, 1,443,194.89 and 593,084.38 is: 818,456.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,793.38 : 1,443,194.89 = 593,084.38 : x
  2. Step 2: Convert to fraction form
    1,045,793.38/1,443,194.89 = 593,084.38/x
  3. Step 3: Cross multiply
    1,045,793.38x = 1,443,194.89 × 593,084.38
  4. Step 4: Simplify right side
    1,045,793.38x = 855,936,346,554.82
  5. Step 5: Solve for x
    x = 855,936,346,554.82/1,045,793.38
  6. Step 6: Final answer
    x = 818,456.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.