Home / 2,308,507.20-3,462,820.20-1,093,798.80

Finding the Fourth Proportional to 2,308,507.20, 3,462,820.20 and 1,093,798.80

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Solution

The fourth proportional to 2,308,507.20, 3,462,820.20 and 1,093,798.80 is: 1,640,726.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,507.20 : 3,462,820.20 = 1,093,798.80 : x
  2. Step 2: Convert to fraction form
    2,308,507.20/3,462,820.20 = 1,093,798.80/x
  3. Step 3: Cross multiply
    2,308,507.20x = 3,462,820.20 × 1,093,798.80
  4. Step 4: Simplify right side
    2,308,507.20x = 3,787,628,579,375.76
  5. Step 5: Solve for x
    x = 3,787,628,579,375.76/2,308,507.20
  6. Step 6: Final answer
    x = 1,640,726.34

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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.