Home / 5,403,827.46-7,456,060.98-3,227,944.71

Finding the Fourth Proportional to 5,403,827.46, 7,456,060.98 and 3,227,944.71

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Solution

The fourth proportional to 5,403,827.46, 7,456,060.98 and 3,227,944.71 is: 4,453,834.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,403,827.46 : 7,456,060.98 = 3,227,944.71 : x
  2. Step 2: Convert to fraction form
    5,403,827.46/7,456,060.98 = 3,227,944.71/x
  3. Step 3: Cross multiply
    5,403,827.46x = 7,456,060.98 × 3,227,944.71
  4. Step 4: Simplify right side
    5,403,827.46x = 24,067,752,597,828.42
  5. Step 5: Solve for x
    x = 24,067,752,597,828.42/5,403,827.46
  6. Step 6: Final answer
    x = 4,453,834.39

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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.