Home / 2,422,170.41-3,633,237.36-624,901.10

Finding the Fourth Proportional to 2,422,170.41, 3,633,237.36 and 624,901.10

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Solution

The fourth proportional to 2,422,170.41, 3,633,237.36 and 624,901.10 is: 937,346.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,170.41 : 3,633,237.36 = 624,901.10 : x
  2. Step 2: Convert to fraction form
    2,422,170.41/3,633,237.36 = 624,901.10/x
  3. Step 3: Cross multiply
    2,422,170.41x = 3,633,237.36 × 624,901.10
  4. Step 4: Simplify right side
    2,422,170.41x = 2,270,414,004,658.91
  5. Step 5: Solve for x
    x = 2,270,414,004,658.91/2,422,170.41
  6. Step 6: Final answer
    x = 937,346.93

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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.