Home / 2,584,169.61-3,566,091.12-1,422,606.44

Finding the Fourth Proportional to 2,584,169.61, 3,566,091.12 and 1,422,606.44

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Solution

The fourth proportional to 2,584,169.61, 3,566,091.12 and 1,422,606.44 is: 1,963,162.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,169.61 : 3,566,091.12 = 1,422,606.44 : x
  2. Step 2: Convert to fraction form
    2,584,169.61/3,566,091.12 = 1,422,606.44/x
  3. Step 3: Cross multiply
    2,584,169.61x = 3,566,091.12 × 1,422,606.44
  4. Step 4: Simplify right side
    2,584,169.61x = 5,073,144,175,108.36
  5. Step 5: Solve for x
    x = 5,073,144,175,108.36/2,584,169.61
  6. Step 6: Final answer
    x = 1,963,162.23

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Why These Related Problems?

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