Home / 8,846,084.25-12,202,914.29-6,087,983.36

Finding the Fourth Proportional to 8,846,084.25, 12,202,914.29 and 6,087,983.36

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Solution

The fourth proportional to 8,846,084.25, 12,202,914.29 and 6,087,983.36 is: 8,398,194.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,084.25 : 12,202,914.29 = 6,087,983.36 : x
  2. Step 2: Convert to fraction form
    8,846,084.25/12,202,914.29 = 6,087,983.36/x
  3. Step 3: Cross multiply
    8,846,084.25x = 12,202,914.29 × 6,087,983.36
  4. Step 4: Simplify right side
    8,846,084.25x = 74,291,139,049,571.73
  5. Step 5: Solve for x
    x = 74,291,139,049,571.73/8,846,084.25
  6. Step 6: Final answer
    x = 8,398,194.83

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1.5x scale

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.