Home / 4,106,192.15-5,666,581.84-2,270,773.97

Finding the Fourth Proportional to 4,106,192.15, 5,666,581.84 and 2,270,773.97

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Solution

The fourth proportional to 4,106,192.15, 5,666,581.84 and 2,270,773.97 is: 3,133,688.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,192.15 : 5,666,581.84 = 2,270,773.97 : x
  2. Step 2: Convert to fraction form
    4,106,192.15/5,666,581.84 = 2,270,773.97/x
  3. Step 3: Cross multiply
    4,106,192.15x = 5,666,581.84 × 2,270,773.97
  4. Step 4: Simplify right side
    4,106,192.15x = 12,867,526,512,813.79
  5. Step 5: Solve for x
    x = 12,867,526,512,813.79/4,106,192.15
  6. Step 6: Final answer
    x = 3,133,688.36

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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.