Home / 1,568,963.24-2,353,441-885,540.28

Finding the Fourth Proportional to 1,568,963.24, 2,353,441 and 885,540.28

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Solution

The fourth proportional to 1,568,963.24, 2,353,441 and 885,540.28 is: 1,328,308.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,963.24 : 2,353,441 = 885,540.28 : x
  2. Step 2: Convert to fraction form
    1,568,963.24/2,353,441 = 885,540.28/x
  3. Step 3: Cross multiply
    1,568,963.24x = 2,353,441 × 885,540.28
  4. Step 4: Simplify right side
    1,568,963.24x = 2,084,066,802,103.48
  5. Step 5: Solve for x
    x = 2,084,066,802,103.48/1,568,963.24
  6. Step 6: Final answer
    x = 1,328,308.24

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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.