Home / 4,436,714.88-6,122,666.56-2,399,524.38

Finding the Fourth Proportional to 4,436,714.88, 6,122,666.56 and 2,399,524.38

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Solution

The fourth proportional to 4,436,714.88, 6,122,666.56 and 2,399,524.38 is: 3,311,343.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,714.88 : 6,122,666.56 = 2,399,524.38 : x
  2. Step 2: Convert to fraction form
    4,436,714.88/6,122,666.56 = 2,399,524.38/x
  3. Step 3: Cross multiply
    4,436,714.88x = 6,122,666.56 × 2,399,524.38
  4. Step 4: Simplify right side
    4,436,714.88x = 14,691,487,681,330.73
  5. Step 5: Solve for x
    x = 14,691,487,681,330.73/4,436,714.88
  6. Step 6: Final answer
    x = 3,311,343.66

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1.5x scale

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.