Home / 4,463,247.76-6,159,955.19-2,721,927.38

Finding the Fourth Proportional to 4,463,247.76, 6,159,955.19 and 2,721,927.38

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Solution

The fourth proportional to 4,463,247.76, 6,159,955.19 and 2,721,927.38 is: 3,756,670.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,247.76 : 6,159,955.19 = 2,721,927.38 : x
  2. Step 2: Convert to fraction form
    4,463,247.76/6,159,955.19 = 2,721,927.38/x
  3. Step 3: Cross multiply
    4,463,247.76x = 6,159,955.19 × 2,721,927.38
  4. Step 4: Simplify right side
    4,463,247.76x = 16,766,950,691,234.10
  5. Step 5: Solve for x
    x = 16,766,950,691,234.10/4,463,247.76
  6. Step 6: Final answer
    x = 3,756,670.39

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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.