Home / 3,865,758.42-5,798,187.25-1,026,091.22

Finding the Fourth Proportional to 3,865,758.42, 5,798,187.25 and 1,026,091.22

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Solution

The fourth proportional to 3,865,758.42, 5,798,187.25 and 1,026,091.22 is: 1,539,017.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,865,758.42 : 5,798,187.25 = 1,026,091.22 : x
  2. Step 2: Convert to fraction form
    3,865,758.42/5,798,187.25 = 1,026,091.22/x
  3. Step 3: Cross multiply
    3,865,758.42x = 5,798,187.25 × 1,026,091.22
  4. Step 4: Simplify right side
    3,865,758.42x = 5,949,469,029,140.95
  5. Step 5: Solve for x
    x = 5,949,469,029,140.95/3,865,758.42
  6. Step 6: Final answer
    x = 1,539,017.29

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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.