Home / 3,895,520.51-5,843,574.34-1,162,852.06

Finding the Fourth Proportional to 3,895,520.51, 5,843,574.34 and 1,162,852.06

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Solution

The fourth proportional to 3,895,520.51, 5,843,574.34 and 1,162,852.06 is: 1,744,365.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,520.51 : 5,843,574.34 = 1,162,852.06 : x
  2. Step 2: Convert to fraction form
    3,895,520.51/5,843,574.34 = 1,162,852.06/x
  3. Step 3: Cross multiply
    3,895,520.51x = 5,843,574.34 × 1,162,852.06
  4. Step 4: Simplify right side
    3,895,520.51x = 6,795,212,459,032.14
  5. Step 5: Solve for x
    x = 6,795,212,459,032.14/3,895,520.51
  6. Step 6: Final answer
    x = 1,744,365.73

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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.