Home / 3,282,274.01-4,529,766.36-1,832,252.51

Finding the Fourth Proportional to 3,282,274.01, 4,529,766.36 and 1,832,252.51

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Solution

The fourth proportional to 3,282,274.01, 4,529,766.36 and 1,832,252.51 is: 2,528,635.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,274.01 : 4,529,766.36 = 1,832,252.51 : x
  2. Step 2: Convert to fraction form
    3,282,274.01/4,529,766.36 = 1,832,252.51/x
  3. Step 3: Cross multiply
    3,282,274.01x = 4,529,766.36 × 1,832,252.51
  4. Step 4: Simplify right side
    3,282,274.01x = 8,299,675,760,174.73
  5. Step 5: Solve for x
    x = 8,299,675,760,174.73/3,282,274.01
  6. Step 6: Final answer
    x = 2,528,635.86

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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.