Home / 11,466,750-17,206,993.41-4,283,332.23

Finding the Fourth Proportional to 11,466,750, 17,206,993.41 and 4,283,332.23

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Solution

The fourth proportional to 11,466,750, 17,206,993.41 and 4,283,332.23 is: 6,427,564.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,466,750 : 17,206,993.41 = 4,283,332.23 : x
  2. Step 2: Convert to fraction form
    11,466,750/17,206,993.41 = 4,283,332.23/x
  3. Step 3: Cross multiply
    11,466,750x = 17,206,993.41 × 4,283,332.23
  4. Step 4: Simplify right side
    11,466,750x = 73,703,269,454,450.61
  5. Step 5: Solve for x
    x = 73,703,269,454,450.61/11,466,750
  6. Step 6: Final answer
    x = 6,427,564.00

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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.