Home / 3,232,359.48-4,460,654.58-1,855,791.96

Finding the Fourth Proportional to 3,232,359.48, 4,460,654.58 and 1,855,791.96

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Solution

The fourth proportional to 3,232,359.48, 4,460,654.58 and 1,855,791.96 is: 2,560,992.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,359.48 : 4,460,654.58 = 1,855,791.96 : x
  2. Step 2: Convert to fraction form
    3,232,359.48/4,460,654.58 = 1,855,791.96/x
  3. Step 3: Cross multiply
    3,232,359.48x = 4,460,654.58 × 1,855,791.96
  4. Step 4: Simplify right side
    3,232,359.48x = 8,278,046,905,901.18
  5. Step 5: Solve for x
    x = 8,278,046,905,901.18/3,232,359.48
  6. Step 6: Final answer
    x = 2,560,992.04

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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.