Home / 2,550,610.08-3,519,799.38-1,404,797.04

Finding the Fourth Proportional to 2,550,610.08, 3,519,799.38 and 1,404,797.04

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Solution

The fourth proportional to 2,550,610.08, 3,519,799.38 and 1,404,797.04 is: 1,938,596.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,610.08 : 3,519,799.38 = 1,404,797.04 : x
  2. Step 2: Convert to fraction form
    2,550,610.08/3,519,799.38 = 1,404,797.04/x
  3. Step 3: Cross multiply
    2,550,610.08x = 3,519,799.38 × 1,404,797.04
  4. Step 4: Simplify right side
    2,550,610.08x = 4,944,603,750,417.84
  5. Step 5: Solve for x
    x = 4,944,603,750,417.84/2,550,610.08
  6. Step 6: Final answer
    x = 1,938,596.49

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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.