Home / 3,251,935.23-4,487,609.55-1,801,598.82

Finding the Fourth Proportional to 3,251,935.23, 4,487,609.55 and 1,801,598.82

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Solution

The fourth proportional to 3,251,935.23, 4,487,609.55 and 1,801,598.82 is: 2,486,172.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,935.23 : 4,487,609.55 = 1,801,598.82 : x
  2. Step 2: Convert to fraction form
    3,251,935.23/4,487,609.55 = 1,801,598.82/x
  3. Step 3: Cross multiply
    3,251,935.23x = 4,487,609.55 × 1,801,598.82
  4. Step 4: Simplify right side
    3,251,935.23x = 8,084,872,069,900.73
  5. Step 5: Solve for x
    x = 8,084,872,069,900.73/3,251,935.23
  6. Step 6: Final answer
    x = 2,486,172.54

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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.