Home / 2,795,460.16-3,857,692.33-1,571,766.82

Finding the Fourth Proportional to 2,795,460.16, 3,857,692.33 and 1,571,766.82

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Solution

The fourth proportional to 2,795,460.16, 3,857,692.33 and 1,571,766.82 is: 2,169,014.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,460.16 : 3,857,692.33 = 1,571,766.82 : x
  2. Step 2: Convert to fraction form
    2,795,460.16/3,857,692.33 = 1,571,766.82/x
  3. Step 3: Cross multiply
    2,795,460.16x = 3,857,692.33 × 1,571,766.82
  4. Step 4: Simplify right side
    2,795,460.16x = 6,063,392,806,062.49
  5. Step 5: Solve for x
    x = 6,063,392,806,062.49/2,795,460.16
  6. Step 6: Final answer
    x = 2,169,014.21

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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.