Home / 2,036,232.80-3,052,340.40-1,138,104.80

Finding the Fourth Proportional to 2,036,232.80, 3,052,340.40 and 1,138,104.80

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Solution

The fourth proportional to 2,036,232.80, 3,052,340.40 and 1,138,104.80 is: 1,706,034.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,232.80 : 3,052,340.40 = 1,138,104.80 : x
  2. Step 2: Convert to fraction form
    2,036,232.80/3,052,340.40 = 1,138,104.80/x
  3. Step 3: Cross multiply
    2,036,232.80x = 3,052,340.40 × 1,138,104.80
  4. Step 4: Simplify right side
    2,036,232.80x = 3,473,883,260,473.92
  5. Step 5: Solve for x
    x = 3,473,883,260,473.92/2,036,232.80
  6. Step 6: Final answer
    x = 1,706,034.43

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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.