Home / 1,755,584.35-2,633,907.56-1,244,238.46

Finding the Fourth Proportional to 1,755,584.35, 2,633,907.56 and 1,244,238.46

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Solution

The fourth proportional to 1,755,584.35, 2,633,907.56 and 1,244,238.46 is: 1,866,734.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,584.35 : 2,633,907.56 = 1,244,238.46 : x
  2. Step 2: Convert to fraction form
    1,755,584.35/2,633,907.56 = 1,244,238.46/x
  3. Step 3: Cross multiply
    1,755,584.35x = 2,633,907.56 × 1,244,238.46
  4. Step 4: Simplify right side
    1,755,584.35x = 3,277,209,086,831.98
  5. Step 5: Solve for x
    x = 3,277,209,086,831.98/1,755,584.35
  6. Step 6: Final answer
    x = 1,866,734.05

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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.