Home / 2,455,606.16-3,683,376.42-633,977.31

Finding the Fourth Proportional to 2,455,606.16, 3,683,376.42 and 633,977.31

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Solution

The fourth proportional to 2,455,606.16, 3,683,376.42 and 633,977.31 is: 950,957.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,606.16 : 3,683,376.42 = 633,977.31 : x
  2. Step 2: Convert to fraction form
    2,455,606.16/3,683,376.42 = 633,977.31/x
  3. Step 3: Cross multiply
    2,455,606.16x = 3,683,376.42 × 633,977.31
  4. Step 4: Simplify right side
    2,455,606.16x = 2,335,177,074,469.03
  5. Step 5: Solve for x
    x = 2,335,177,074,469.03/2,455,606.16
  6. Step 6: Final answer
    x = 950,957.49

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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.