Home / 4,982,251.72-7,446,077.93-3,637,246.76

Finding the Fourth Proportional to 4,982,251.72, 7,446,077.93 and 3,637,246.76

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Solution

The fourth proportional to 4,982,251.72, 7,446,077.93 and 3,637,246.76 is: 5,435,940.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,251.72 : 7,446,077.93 = 3,637,246.76 : x
  2. Step 2: Convert to fraction form
    4,982,251.72/7,446,077.93 = 3,637,246.76/x
  3. Step 3: Cross multiply
    4,982,251.72x = 7,446,077.93 × 3,637,246.76
  4. Step 4: Simplify right side
    4,982,251.72x = 27,083,222,825,600.00
  5. Step 5: Solve for x
    x = 27,083,222,825,600.00/4,982,251.72
  6. Step 6: Final answer
    x = 5,435,940.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.