Home / 1,747,300-2,410,603.98-1,084,701.12

Finding the Fourth Proportional to 1,747,300, 2,410,603.98 and 1,084,701.12

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Solution

The fourth proportional to 1,747,300, 2,410,603.98 and 1,084,701.12 is: 1,496,471.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,300 : 2,410,603.98 = 1,084,701.12 : x
  2. Step 2: Convert to fraction form
    1,747,300/2,410,603.98 = 1,084,701.12/x
  3. Step 3: Cross multiply
    1,747,300x = 2,410,603.98 × 1,084,701.12
  4. Step 4: Simplify right side
    1,747,300x = 2,614,784,836,982.46
  5. Step 5: Solve for x
    x = 2,614,784,836,982.46/1,747,300
  6. Step 6: Final answer
    x = 1,496,471.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.