Home / 2,425,308.97-3,636,907.35-695,797.25

Finding the Fourth Proportional to 2,425,308.97, 3,636,907.35 and 695,797.25

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Solution

The fourth proportional to 2,425,308.97, 3,636,907.35 and 695,797.25 is: 1,043,392.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,308.97 : 3,636,907.35 = 695,797.25 : x
  2. Step 2: Convert to fraction form
    2,425,308.97/3,636,907.35 = 695,797.25/x
  3. Step 3: Cross multiply
    2,425,308.97x = 3,636,907.35 × 695,797.25
  4. Step 4: Simplify right side
    2,425,308.97x = 2,530,550,132,634.79
  5. Step 5: Solve for x
    x = 2,530,550,132,634.79/2,425,308.97
  6. Step 6: Final answer
    x = 1,043,392.89

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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.