Home / 2,427,270.12-3,641,497.92-808,035.82

Finding the Fourth Proportional to 2,427,270.12, 3,641,497.92 and 808,035.82

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Solution

The fourth proportional to 2,427,270.12, 3,641,497.92 and 808,035.82 is: 1,212,251.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,270.12 : 3,641,497.92 = 808,035.82 : x
  2. Step 2: Convert to fraction form
    2,427,270.12/3,641,497.92 = 808,035.82/x
  3. Step 3: Cross multiply
    2,427,270.12x = 3,641,497.92 × 808,035.82
  4. Step 4: Simplify right side
    2,427,270.12x = 2,942,460,757,815.49
  5. Step 5: Solve for x
    x = 2,942,460,757,815.49/2,427,270.12
  6. Step 6: Final answer
    x = 1,212,251.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.