Home / 6,169,444.20-8,514,869.31-3,592,644.30

Finding the Fourth Proportional to 6,169,444.20, 8,514,869.31 and 3,592,644.30

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Solution

The fourth proportional to 6,169,444.20, 8,514,869.31 and 3,592,644.30 is: 4,958,452.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,444.20 : 8,514,869.31 = 3,592,644.30 : x
  2. Step 2: Convert to fraction form
    6,169,444.20/8,514,869.31 = 3,592,644.30/x
  3. Step 3: Cross multiply
    6,169,444.20x = 8,514,869.31 × 3,592,644.30
  4. Step 4: Simplify right side
    6,169,444.20x = 30,590,896,691,816.43
  5. Step 5: Solve for x
    x = 30,590,896,691,816.43/6,169,444.20
  6. Step 6: Final answer
    x = 4,958,452.61

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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.