Home / 1,083,108.17-1,494,712.46-593,098.52

Finding the Fourth Proportional to 1,083,108.17, 1,494,712.46 and 593,098.52

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Solution

The fourth proportional to 1,083,108.17, 1,494,712.46 and 593,098.52 is: 818,488.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,108.17 : 1,494,712.46 = 593,098.52 : x
  2. Step 2: Convert to fraction form
    1,083,108.17/1,494,712.46 = 593,098.52/x
  3. Step 3: Cross multiply
    1,083,108.17x = 1,494,712.46 × 593,098.52
  4. Step 4: Simplify right side
    1,083,108.17x = 886,511,737,412.50
  5. Step 5: Solve for x
    x = 886,511,737,412.50/1,083,108.17
  6. Step 6: Final answer
    x = 818,488.65

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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.